42010568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 81164160

約数和(自身を除く): 39153592

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 487, 526, 974, 1052, 1948, 2104, 3896, 10783, 19967, 21566, 39934, 43132, 79868, 86264, 128081, 159736, 256162, 512324, 1024648, 5251321, 10502642, 21005284, 42010568]

約数ペア:

[(1, 42010568), (2, 21005284), (4, 10502642), (8, 5251321), (41, 1024648), (82, 512324), (164, 256162), (263, 159736), (328, 128081), (487, 86264), (526, 79868), (974, 43132), (1052, 39934), (1948, 21566), (2104, 19967), (3896, 10783)]