53674660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3499}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 123480000

約数和(自身を除く): 69805340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3499, 3835, 6998, 7670, 13996, 15340, 17495, 34990, 45487, 69980, 90974, 181948, 206441, 227435, 412882, 454870, 825764, 909740, 1032205, 2064410, 2683733, 4128820, 5367466, 10734932, 13418665, 26837330, 53674660]

約数ペア:

[(1, 53674660), (2, 26837330), (4, 13418665), (5, 10734932), (10, 5367466), (13, 4128820), (20, 2683733), (26, 2064410), (52, 1032205), (59, 909740), (65, 825764), (118, 454870), (130, 412882), (236, 227435), (260, 206441), (295, 181948), (590, 90974), (767, 69980), (1180, 45487), (1534, 34990), (3068, 17495), (3499, 15340), (3835, 13996), (6998, 7670)]