39225158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 71193600

約数和(自身を除く): 31968442

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 617, 1234, 1673, 3346, 4319, 4541, 8638, 9082, 11723, 23446, 31787, 63574, 82061, 147463, 164122, 294926, 1032241, 2064482, 2801797, 5603594, 19612579, 39225158]

約数ペア:

[(1, 39225158), (2, 19612579), (7, 5603594), (14, 2801797), (19, 2064482), (38, 1032241), (133, 294926), (239, 164122), (266, 147463), (478, 82061), (617, 63574), (1234, 31787), (1673, 23446), (3346, 11723), (4319, 9082), (4541, 8638)]