40631049

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 61082112

約数和(自身を除く): 20451063

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 1063, 1233, 3189, 4247, 9567, 12741, 32953, 38223, 98859, 145631, 296577, 436893, 1310679, 4514561, 13543683, 40631049]

約数ペア:

[(1, 40631049), (3, 13543683), (9, 4514561), (31, 1310679), (93, 436893), (137, 296577), (279, 145631), (411, 98859), (1063, 38223), (1233, 32953), (3189, 12741), (4247, 9567)]