50046980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147197}}^1$

素因数の和:147223

約数の個数: 24

約数和(自身を含む): 111281688

約数和(自身を除く): 61234708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 147197, 294394, 588788, 735985, 1471970, 2502349, 2943940, 5004698, 10009396, 12511745, 25023490, 50046980]

約数ペア:

[(1, 50046980), (2, 25023490), (4, 12511745), (5, 10009396), (10, 5004698), (17, 2943940), (20, 2502349), (34, 1471970), (68, 735985), (85, 588788), (170, 294394), (340, 147197)]