47558860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 108241056

約数和(自身を除く): 60682196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3253, 3655, 6506, 7310, 13012, 14620, 16265, 32530, 55301, 65060, 110602, 139879, 221204, 276505, 279758, 553010, 559516, 699395, 1106020, 1398790, 2377943, 2797580, 4755886, 9511772, 11889715, 23779430, 47558860]

約数ペア:

[(1, 47558860), (2, 23779430), (4, 11889715), (5, 9511772), (10, 4755886), (17, 2797580), (20, 2377943), (34, 1398790), (43, 1106020), (68, 699395), (85, 559516), (86, 553010), (170, 279758), (172, 276505), (215, 221204), (340, 139879), (430, 110602), (731, 65060), (860, 55301), (1462, 32530), (2924, 16265), (3253, 14620), (3655, 13012), (6506, 7310)]