53847908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2269}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 100107000

約数和(自身を除く): 46259092

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 2269, 4538, 5933, 9076, 11866, 23732, 38573, 77146, 154292, 791881, 1583762, 3167524, 13461977, 26923954, 53847908]

約数ペア:

[(1, 53847908), (2, 26923954), (4, 13461977), (17, 3167524), (34, 1583762), (68, 791881), (349, 154292), (698, 77146), (1396, 38573), (2269, 23732), (4538, 11866), (5933, 9076)]