49720892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5527}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 94263456

約数和(自身を除く): 44542564

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 5527, 8996, 11054, 22108, 71851, 143702, 287404, 956171, 1912342, 3824684, 12430223, 24860446, 49720892]

約数ペア:

[(1, 49720892), (2, 24860446), (4, 12430223), (13, 3824684), (26, 1912342), (52, 956171), (173, 287404), (346, 143702), (692, 71851), (2249, 22108), (4498, 11054), (5527, 8996)]