39851058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16481}}^1$

素因数の和:16530

約数の個数: 32

約数和(自身を含む): 88607232

約数和(自身を除く): 48756174

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 16481, 32962, 49443, 98886, 214253, 428506, 510911, 642759, 1021822, 1285518, 1532733, 3065466, 6641843, 13283686, 19925529, 39851058]

約数ペア:

[(1, 39851058), (2, 19925529), (3, 13283686), (6, 6641843), (13, 3065466), (26, 1532733), (31, 1285518), (39, 1021822), (62, 642759), (78, 510911), (93, 428506), (186, 214253), (403, 98886), (806, 49443), (1209, 32962), (2418, 16481)]