49372011

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{15629}}^1$

素因数の和:15657

約数の個数: 24

約数和(自身を含む): 79650480

約数和(自身を除く): 30278469

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 15629, 46887, 140661, 203177, 421983, 609531, 1265949, 1828593, 3797847, 5485779, 16457337, 49372011]

約数ペア:

[(1, 49372011), (3, 16457337), (9, 5485779), (13, 3797847), (27, 1828593), (39, 1265949), (81, 609531), (117, 421983), (243, 203177), (351, 140661), (1053, 46887), (3159, 15629)]