45396016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 94190400

約数和(自身を除く): 48794384

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 2531, 4484, 5062, 8968, 10124, 17936, 20248, 40496, 48089, 96178, 149329, 192356, 298658, 384712, 597316, 769424, 1194632, 2389264, 2837251, 5674502, 11349004, 22698008, 45396016]

約数ペア:

[(1, 45396016), (2, 22698008), (4, 11349004), (8, 5674502), (16, 2837251), (19, 2389264), (38, 1194632), (59, 769424), (76, 597316), (118, 384712), (152, 298658), (236, 192356), (304, 149329), (472, 96178), (944, 48089), (1121, 40496), (2242, 20248), (2531, 17936), (4484, 10124), (5062, 8968)]