40704205

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{1657}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 51928560

約数和(自身を除く): 11224355

約数列:

[1, 5, 17, 85, 289, 1445, 1657, 4913, 8285, 24565, 28169, 140845, 478873, 2394365, 8140841, 40704205]

約数ペア:

[(1, 40704205), (5, 8140841), (17, 2394365), (85, 478873), (289, 140845), (1445, 28169), (1657, 24565), (4913, 8285)]