51758530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 97164288

約数和(自身を除く): 45405758

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 1030, 1621, 3193, 3242, 6386, 8105, 15965, 16210, 31930, 50251, 100502, 166963, 251255, 333926, 502510, 834815, 1669630, 5175853, 10351706, 25879265, 51758530]

約数ペア:

[(1, 51758530), (2, 25879265), (5, 10351706), (10, 5175853), (31, 1669630), (62, 834815), (103, 502510), (155, 333926), (206, 251255), (310, 166963), (515, 100502), (1030, 50251), (1621, 31930), (3193, 16210), (3242, 15965), (6386, 8105)]