40630902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1451}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 47186058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 1451, 2154, 2902, 4353, 4667, 8706, 9334, 14001, 18863, 28002, 37726, 56589, 113178, 520909, 1041818, 1562727, 3125454, 6771817, 13543634, 20315451, 40630902]

約数ペア:

[(1, 40630902), (2, 20315451), (3, 13543634), (6, 6771817), (13, 3125454), (26, 1562727), (39, 1041818), (78, 520909), (359, 113178), (718, 56589), (1077, 37726), (1451, 28002), (2154, 18863), (2902, 14001), (4353, 9334), (4667, 8706)]