39905154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{130409}}^1$

素因数の和:130434

約数の個数: 24

約数和(自身を含む): 91547820

約数和(自身を除く): 51642666

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 130409, 260818, 391227, 782454, 1173681, 2216953, 2347362, 4433906, 6650859, 13301718, 19952577, 39905154]

約数ペア:

[(1, 39905154), (2, 19952577), (3, 13301718), (6, 6650859), (9, 4433906), (17, 2347362), (18, 2216953), (34, 1173681), (51, 782454), (102, 391227), (153, 260818), (306, 130409)]