48128864

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 116121600

約数和(自身を除く): 67992736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 112, 116, 124, 203, 217, 224, 232, 239, 248, 406, 434, 464, 478, 496, 812, 868, 899, 928, 956, 992, 1624, 1673, 1736, 1798, 1912, 3248, 3346, 3472, 3596, 3824, 6293, 6496, 6692, 6931, 6944, 7192, 7409, 7648, 12586, 13384, 13862, 14384, 14818, 25172, 26768, 27724, 28768, 29636, 48517, 50344, 51863, 53536, 55448, 59272, 97034, 100688, 103726, 110896, 118544, 194068, 201376, 207452, 214861, 221792, 237088, 388136, 414904, 429722, 776272, 829808, 859444, 1504027, 1552544, 1659616, 1718888, 3008054, 3437776, 6016108, 6875552, 12032216, 24064432, 48128864]

約数ペア:

[(1, 48128864), (2, 24064432), (4, 12032216), (7, 6875552), (8, 6016108), (14, 3437776), (16, 3008054), (28, 1718888), (29, 1659616), (31, 1552544), (32, 1504027), (56, 859444), (58, 829808), (62, 776272), (112, 429722), (116, 414904), (124, 388136), (203, 237088), (217, 221792), (224, 214861), (232, 207452), (239, 201376), (248, 194068), (406, 118544), (434, 110896), (464, 103726), (478, 100688), (496, 97034), (812, 59272), (868, 55448), (899, 53536), (928, 51863), (956, 50344), (992, 48517), (1624, 29636), (1673, 28768), (1736, 27724), (1798, 26768), (1912, 25172), (3248, 14818), (3346, 14384), (3472, 13862), (3596, 13384), (3824, 12586), (6293, 7648), (6496, 7409), (6692, 7192), (6931, 6944)]