51287624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 99462720

約数和(自身を除く): 48175096

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1063, 1304, 2126, 4252, 6031, 8504, 12062, 24124, 39331, 48248, 78662, 157324, 173269, 314648, 346538, 693076, 1386152, 6410953, 12821906, 25643812, 51287624]

約数ペア:

[(1, 51287624), (2, 25643812), (4, 12821906), (8, 6410953), (37, 1386152), (74, 693076), (148, 346538), (163, 314648), (296, 173269), (326, 157324), (652, 78662), (1063, 48248), (1304, 39331), (2126, 24124), (4252, 12062), (6031, 8504)]