48320816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2709

約数の個数: 40

約数和(自身を含む): 99291264

約数和(自身を除く): 50970448

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 2633, 4588, 5266, 9176, 10532, 18352, 21064, 42128, 81623, 97421, 163246, 194842, 326492, 389684, 652984, 779368, 1305968, 1558736, 3020051, 6040102, 12080204, 24160408, 48320816]

約数ペア:

[(1, 48320816), (2, 24160408), (4, 12080204), (8, 6040102), (16, 3020051), (31, 1558736), (37, 1305968), (62, 779368), (74, 652984), (124, 389684), (148, 326492), (248, 194842), (296, 163246), (496, 97421), (592, 81623), (1147, 42128), (2294, 21064), (2633, 18352), (4588, 10532), (5266, 9176)]