57225490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3257}}^1$

素因数の和:3522

約数の個数: 32

約数和(自身を含む): 118226304

約数和(自身を除く): 61000814

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3257, 3514, 6514, 8785, 16285, 17570, 22799, 32570, 45598, 113995, 227990, 817507, 1635014, 4087535, 5722549, 8175070, 11445098, 28612745, 57225490]

約数ペア:

[(1, 57225490), (2, 28612745), (5, 11445098), (7, 8175070), (10, 5722549), (14, 4087535), (35, 1635014), (70, 817507), (251, 227990), (502, 113995), (1255, 45598), (1757, 32570), (2510, 22799), (3257, 17570), (3514, 16285), (6514, 8785)]