39447848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 41975512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 3967, 4972, 7934, 9944, 15868, 31736, 43637, 87274, 174548, 349096, 448271, 896542, 1793084, 3586168, 4930981, 9861962, 19723924, 39447848]

約数ペア:

[(1, 39447848), (2, 19723924), (4, 9861962), (8, 4930981), (11, 3586168), (22, 1793084), (44, 896542), (88, 448271), (113, 349096), (226, 174548), (452, 87274), (904, 43637), (1243, 31736), (2486, 15868), (3967, 9944), (4972, 7934)]