50290428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 120839040

約数和(自身を除く): 70548612

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 428, 636, 642, 739, 1284, 1478, 2217, 2956, 4434, 5671, 8868, 11342, 17013, 22684, 34026, 39167, 68052, 78334, 79073, 117501, 156668, 158146, 235002, 237219, 316292, 470004, 474438, 948876, 4190869, 8381738, 12572607, 16763476, 25145214, 50290428]

約数ペア:

[(1, 50290428), (2, 25145214), (3, 16763476), (4, 12572607), (6, 8381738), (12, 4190869), (53, 948876), (106, 474438), (107, 470004), (159, 316292), (212, 237219), (214, 235002), (318, 158146), (321, 156668), (428, 117501), (636, 79073), (642, 78334), (739, 68052), (1284, 39167), (1478, 34026), (2217, 22684), (2956, 17013), (4434, 11342), (5671, 8868)]