42179354

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 76533120

約数和(自身を除く): 34353766

約数列:

[1, 2, 7, 14, 19, 38, 133, 257, 266, 514, 617, 1234, 1799, 3598, 4319, 4883, 8638, 9766, 11723, 23446, 34181, 68362, 82061, 158569, 164122, 317138, 1109983, 2219966, 3012811, 6025622, 21089677, 42179354]

約数ペア:

[(1, 42179354), (2, 21089677), (7, 6025622), (14, 3012811), (19, 2219966), (38, 1109983), (133, 317138), (257, 164122), (266, 158569), (514, 82061), (617, 68362), (1234, 34181), (1799, 23446), (3598, 11723), (4319, 9766), (4883, 8638)]