57497168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 114730752

約数和(自身を除く): 57233584

約数列:

[1, 2, 4, 8, 16, 47, 94, 157, 188, 314, 376, 487, 628, 752, 974, 1256, 1948, 2512, 3896, 7379, 7792, 14758, 22889, 29516, 45778, 59032, 76459, 91556, 118064, 152918, 183112, 305836, 366224, 611672, 1223344, 3593573, 7187146, 14374292, 28748584, 57497168]

約数ペア:

[(1, 57497168), (2, 28748584), (4, 14374292), (8, 7187146), (16, 3593573), (47, 1223344), (94, 611672), (157, 366224), (188, 305836), (314, 183112), (376, 152918), (487, 118064), (628, 91556), (752, 76459), (974, 59032), (1256, 45778), (1948, 29516), (2512, 22889), (3896, 14758), (7379, 7792)]