50815490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{701}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 100077120

約数和(自身を除く): 49261630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 659, 701, 1318, 1402, 3295, 3505, 6590, 7010, 7249, 7711, 14498, 15422, 36245, 38555, 72490, 77110, 461959, 923918, 2309795, 4619590, 5081549, 10163098, 25407745, 50815490]

約数ペア:

[(1, 50815490), (2, 25407745), (5, 10163098), (10, 5081549), (11, 4619590), (22, 2309795), (55, 923918), (110, 461959), (659, 77110), (701, 72490), (1318, 38555), (1402, 36245), (3295, 15422), (3505, 14498), (6590, 7711), (7010, 7249)]