47205196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2309}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 87318000

約数和(自身を除く): 40112804

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 2309, 4618, 5111, 9236, 10222, 20444, 43871, 87742, 175484, 621121, 1242242, 2484484, 11801299, 23602598, 47205196]

約数ペア:

[(1, 47205196), (2, 23602598), (4, 11801299), (19, 2484484), (38, 1242242), (76, 621121), (269, 175484), (538, 87742), (1076, 43871), (2309, 20444), (4618, 10222), (5111, 9236)]