55876432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 111100032

約数和(自身を除く): 55223600

約数列:

[1, 2, 4, 8, 16, 71, 101, 142, 202, 284, 404, 487, 568, 808, 974, 1136, 1616, 1948, 3896, 7171, 7792, 14342, 28684, 34577, 49187, 57368, 69154, 98374, 114736, 138308, 196748, 276616, 393496, 553232, 786992, 3492277, 6984554, 13969108, 27938216, 55876432]

約数ペア:

[(1, 55876432), (2, 27938216), (4, 13969108), (8, 6984554), (16, 3492277), (71, 786992), (101, 553232), (142, 393496), (202, 276616), (284, 196748), (404, 138308), (487, 114736), (568, 98374), (808, 69154), (974, 57368), (1136, 49187), (1616, 34577), (1948, 28684), (3896, 14342), (7171, 7792)]