46391980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136447}}^1$

素因数の和:136473

約数の個数: 24

約数和(自身を含む): 103154688

約数和(自身を除く): 56762708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 136447, 272894, 545788, 682235, 1364470, 2319599, 2728940, 4639198, 9278396, 11597995, 23195990, 46391980]

約数ペア:

[(1, 46391980), (2, 23195990), (4, 11597995), (5, 9278396), (10, 4639198), (17, 2728940), (20, 2319599), (34, 1364470), (68, 682235), (85, 545788), (170, 272894), (340, 136447)]