48598420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186917}}^1$

素因数の和:186939

約数の個数: 24

約数和(自身を含む): 109907784

約数和(自身を除く): 61309364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 186917, 373834, 747668, 934585, 1869170, 2429921, 3738340, 4859842, 9719684, 12149605, 24299210, 48598420]

約数ペア:

[(1, 48598420), (2, 24299210), (4, 12149605), (5, 9719684), (10, 4859842), (13, 3738340), (20, 2429921), (26, 1869170), (52, 934585), (65, 747668), (130, 373834), (260, 186917)]