42503896

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 81576000

約数和(自身を除く): 39072104

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 617, 632, 872, 1234, 2468, 4936, 8611, 17222, 34444, 48743, 67253, 68888, 97486, 134506, 194972, 269012, 389944, 538024, 5312987, 10625974, 21251948, 42503896]

約数ペア:

[(1, 42503896), (2, 21251948), (4, 10625974), (8, 5312987), (79, 538024), (109, 389944), (158, 269012), (218, 194972), (316, 134506), (436, 97486), (617, 68888), (632, 67253), (872, 48743), (1234, 34444), (2468, 17222), (4936, 8611)]