47408746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 89141760

約数和(自身を除く): 41733014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1459, 1477, 2321, 2918, 2954, 4642, 10213, 16049, 16247, 20426, 32098, 32494, 112343, 224686, 307849, 615698, 2154943, 3386339, 4309886, 6772678, 23704373, 47408746]

約数ペア:

[(1, 47408746), (2, 23704373), (7, 6772678), (11, 4309886), (14, 3386339), (22, 2154943), (77, 615698), (154, 307849), (211, 224686), (422, 112343), (1459, 32494), (1477, 32098), (2321, 20426), (2918, 16247), (2954, 16049), (4642, 10213)]