39806669968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1377

約数の個数: 160

約数和(自身を含む): 89234288640

約数和(自身を除く): 49427618672

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 193, 208, 232, 248, 377, 386, 403, 464, 496, 754, 772, 806, 899, 1103, 1508, 1544, 1612, 1798, 2206, 2509, 3016, 3088, 3224, 3596, 4412, 5018, 5597, 5983, 6032, 6448, 7192, 8824, 10036, 11194, 11687, 11966, 14339, 14384, 17648, 20072, 22388, 23374, 23932, 28678, 31987, 34193, 40144, 44776, 46748, 47864, 57356, 63974, 68386, 72761, 77779, 89552, 93496, 95728, 114712, 127948, 136772, 145522, 155558, 173507, 186992, 212879, 229424, 255896, 273544, 291044, 311116, 347014, 415831, 425758, 444509, 511792, 547088, 582088, 622232, 694028, 831662, 851516, 889018, 991597, 1164176, 1244464, 1388056, 1663324, 1703032, 1778036, 1983194, 2255591, 2767427, 2776112, 3326648, 3406064, 3556072, 3966388, 4511182, 5534854, 6173491, 6599249, 6653296, 7112144, 7932776, 9022364, 11069708, 12346982, 12890761, 13198498, 15865552, 18044728, 22139416, 24693964, 25781522, 26396996, 36089456, 44278832, 49387928, 51563044, 52793992, 80255383, 85790237, 98775856, 103126088, 105587984, 160510766, 171580474, 191378221, 206252176, 321021532, 343160948, 382756442, 642043064, 686321896, 765512884, 1284086128, 1372643792, 1531025768, 2487916873, 3062051536, 4975833746, 9951667492, 19903334984, 39806669968]

約数ペア:

[(1, 39806669968), (2, 19903334984), (4, 9951667492), (8, 4975833746), (13, 3062051536), (16, 2487916873), (26, 1531025768), (29, 1372643792), (31, 1284086128), (52, 765512884), (58, 686321896), (62, 642043064), (104, 382756442), (116, 343160948), (124, 321021532), (193, 206252176), (208, 191378221), (232, 171580474), (248, 160510766), (377, 105587984), (386, 103126088), (403, 98775856), (464, 85790237), (496, 80255383), (754, 52793992), (772, 51563044), (806, 49387928), (899, 44278832), (1103, 36089456), (1508, 26396996), (1544, 25781522), (1612, 24693964), (1798, 22139416), (2206, 18044728), (2509, 15865552), (3016, 13198498), (3088, 12890761), (3224, 12346982), (3596, 11069708), (4412, 9022364), (5018, 7932776), (5597, 7112144), (5983, 6653296), (6032, 6599249), (6448, 6173491), (7192, 5534854), (8824, 4511182), (10036, 3966388), (11194, 3556072), (11687, 3406064), (11966, 3326648), (14339, 2776112), (14384, 2767427), (17648, 2255591), (20072, 1983194), (22388, 1778036), (23374, 1703032), (23932, 1663324), (28678, 1388056), (31987, 1244464), (34193, 1164176), (40144, 991597), (44776, 889018), (46748, 851516), (47864, 831662), (57356, 694028), (63974, 622232), (68386, 582088), (72761, 547088), (77779, 511792), (89552, 444509), (93496, 425758), (95728, 415831), (114712, 347014), (127948, 311116), (136772, 291044), (145522, 273544), (155558, 255896), (173507, 229424), (186992, 212879)]