50829320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4397}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 121516740

約数和(自身を除く): 70687420

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 4397, 5780, 8794, 11560, 17588, 21985, 35176, 43970, 74749, 87940, 149498, 175880, 298996, 373745, 597992, 747490, 1270733, 1494980, 2541466, 2989960, 5082932, 6353665, 10165864, 12707330, 25414660, 50829320]

約数ペア:

[(1, 50829320), (2, 25414660), (4, 12707330), (5, 10165864), (8, 6353665), (10, 5082932), (17, 2989960), (20, 2541466), (34, 1494980), (40, 1270733), (68, 747490), (85, 597992), (136, 373745), (170, 298996), (289, 175880), (340, 149498), (578, 87940), (680, 74749), (1156, 43970), (1445, 35176), (2312, 21985), (2890, 17588), (4397, 11560), (5780, 8794)]