46646980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137197}}^1$

素因数の和:137223

約数の個数: 24

約数和(自身を含む): 103721688

約数和(自身を除く): 57074708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 137197, 274394, 548788, 685985, 1371970, 2332349, 2743940, 4664698, 9329396, 11661745, 23323490, 46646980]

約数ペア:

[(1, 46646980), (2, 23323490), (4, 11661745), (5, 9329396), (10, 4664698), (17, 2743940), (20, 2332349), (34, 1371970), (68, 685985), (85, 548788), (170, 274394), (340, 137197)]