53705408

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 110819184

約数和(自身を除く): 57113776

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 97, 164, 194, 211, 328, 388, 422, 656, 776, 844, 1312, 1552, 1688, 2624, 3104, 3376, 3977, 6208, 6752, 7954, 8651, 13504, 15908, 17302, 20467, 31816, 34604, 40934, 63632, 69208, 81868, 127264, 138416, 163736, 254528, 276832, 327472, 553664, 654944, 839147, 1309888, 1678294, 3356588, 6713176, 13426352, 26852704, 53705408]

約数ペア:

[(1, 53705408), (2, 26852704), (4, 13426352), (8, 6713176), (16, 3356588), (32, 1678294), (41, 1309888), (64, 839147), (82, 654944), (97, 553664), (164, 327472), (194, 276832), (211, 254528), (328, 163736), (388, 138416), (422, 127264), (656, 81868), (776, 69208), (844, 63632), (1312, 40934), (1552, 34604), (1688, 31816), (2624, 20467), (3104, 17302), (3376, 15908), (3977, 13504), (6208, 8651), (6752, 7954)]