55847260

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 60

約数和(自身を含む): 136935288

約数和(自身を除く): 81088028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1163, 1372, 1715, 2326, 2401, 3430, 4652, 4802, 5815, 6860, 8141, 9604, 11630, 12005, 16282, 23260, 24010, 32564, 40705, 48020, 56987, 81410, 113974, 162820, 227948, 284935, 398909, 569870, 797818, 1139740, 1595636, 1994545, 2792363, 3989090, 5584726, 7978180, 11169452, 13961815, 27923630, 55847260]

約数ペア:

[(1, 55847260), (2, 27923630), (4, 13961815), (5, 11169452), (7, 7978180), (10, 5584726), (14, 3989090), (20, 2792363), (28, 1994545), (35, 1595636), (49, 1139740), (70, 797818), (98, 569870), (140, 398909), (196, 284935), (245, 227948), (343, 162820), (490, 113974), (686, 81410), (980, 56987), (1163, 48020), (1372, 40705), (1715, 32564), (2326, 24010), (2401, 23260), (3430, 16282), (4652, 12005), (4802, 11630), (5815, 9604), (6860, 8141)]