50475380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148457}}^1$

素因数の和:148483

約数の個数: 24

約数和(自身を含む): 112234248

約数和(自身を除く): 61758868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 148457, 296914, 593828, 742285, 1484570, 2523769, 2969140, 5047538, 10095076, 12618845, 25237690, 50475380]

約数ペア:

[(1, 50475380), (2, 25237690), (4, 12618845), (5, 10095076), (10, 5047538), (17, 2969140), (20, 2523769), (34, 1484570), (68, 742285), (85, 593828), (170, 296914), (340, 148457)]