20074848

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 53383680

約数和(自身を除く): 33308832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 2647, 3792, 5294, 7584, 7941, 10588, 15882, 21176, 31764, 42352, 63528, 84704, 127056, 209113, 254112, 418226, 627339, 836452, 1254678, 1672904, 2509356, 3345808, 5018712, 6691616, 10037424, 20074848]

約数ペア:

[(1, 20074848), (2, 10037424), (3, 6691616), (4, 5018712), (6, 3345808), (8, 2509356), (12, 1672904), (16, 1254678), (24, 836452), (32, 627339), (48, 418226), (79, 254112), (96, 209113), (158, 127056), (237, 84704), (316, 63528), (474, 42352), (632, 31764), (948, 21176), (1264, 15882), (1896, 10588), (2528, 7941), (2647, 7584), (3792, 5294)]