39905184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 125411328

約数和(自身を除く): 85506144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 53, 62, 66, 69, 88, 92, 93, 96, 106, 124, 132, 138, 159, 176, 184, 186, 212, 248, 253, 264, 276, 318, 341, 352, 368, 372, 424, 496, 506, 528, 552, 583, 636, 682, 713, 736, 744, 759, 848, 992, 1012, 1023, 1056, 1104, 1166, 1219, 1272, 1364, 1426, 1488, 1518, 1643, 1696, 1749, 2024, 2046, 2139, 2208, 2332, 2438, 2544, 2728, 2852, 2976, 3036, 3286, 3498, 3657, 4048, 4092, 4278, 4664, 4876, 4929, 5088, 5456, 5704, 6072, 6572, 6996, 7314, 7843, 8096, 8184, 8556, 9328, 9752, 9858, 10912, 11408, 12144, 13144, 13409, 13992, 14628, 15686, 16368, 17112, 18073, 18656, 19504, 19716, 22816, 23529, 24288, 26288, 26818, 27984, 29256, 31372, 32736, 34224, 36146, 37789, 39008, 39432, 40227, 47058, 52576, 53636, 54219, 55968, 58512, 62744, 68448, 72292, 75578, 78864, 80454, 94116, 107272, 108438, 113367, 117024, 125488, 144584, 151156, 157728, 160908, 188232, 214544, 216876, 226734, 250976, 289168, 302312, 321816, 376464, 415679, 429088, 433752, 453468, 578336, 604624, 643632, 752928, 831358, 867504, 906936, 1209248, 1247037, 1287264, 1662716, 1735008, 1813872, 2494074, 3325432, 3627744, 4988148, 6650864, 9976296, 13301728, 19952592, 39905184]

約数ペア:

[(1, 39905184), (2, 19952592), (3, 13301728), (4, 9976296), (6, 6650864), (8, 4988148), (11, 3627744), (12, 3325432), (16, 2494074), (22, 1813872), (23, 1735008), (24, 1662716), (31, 1287264), (32, 1247037), (33, 1209248), (44, 906936), (46, 867504), (48, 831358), (53, 752928), (62, 643632), (66, 604624), (69, 578336), (88, 453468), (92, 433752), (93, 429088), (96, 415679), (106, 376464), (124, 321816), (132, 302312), (138, 289168), (159, 250976), (176, 226734), (184, 216876), (186, 214544), (212, 188232), (248, 160908), (253, 157728), (264, 151156), (276, 144584), (318, 125488), (341, 117024), (352, 113367), (368, 108438), (372, 107272), (424, 94116), (496, 80454), (506, 78864), (528, 75578), (552, 72292), (583, 68448), (636, 62744), (682, 58512), (713, 55968), (736, 54219), (744, 53636), (759, 52576), (848, 47058), (992, 40227), (1012, 39432), (1023, 39008), (1056, 37789), (1104, 36146), (1166, 34224), (1219, 32736), (1272, 31372), (1364, 29256), (1426, 27984), (1488, 26818), (1518, 26288), (1643, 24288), (1696, 23529), (1749, 22816), (2024, 19716), (2046, 19504), (2139, 18656), (2208, 18073), (2332, 17112), (2438, 16368), (2544, 15686), (2728, 14628), (2852, 13992), (2976, 13409), (3036, 13144), (3286, 12144), (3498, 11408), (3657, 10912), (4048, 9858), (4092, 9752), (4278, 9328), (4664, 8556), (4876, 8184), (4929, 8096), (5088, 7843), (5456, 7314), (5704, 6996), (6072, 6572)]