42765432842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1\times {\mathrm{27941}}^1$

素因数の和:30382

約数の個数: 32

約数和(自身を含む): 72425664000

約数和(自身を除く): 29660231158

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2399, 4798, 26389, 27941, 52778, 55882, 69571, 139142, 307351, 614702, 765281, 810289, 1530562, 1620578, 8913179, 17826358, 67030459, 134060918, 737335049, 1474670098, 1943883311, 3887766622, 21382716421, 42765432842]

約数ペア:

[(1, 42765432842), (2, 21382716421), (11, 3887766622), (22, 1943883311), (29, 1474670098), (58, 737335049), (319, 134060918), (638, 67030459), (2399, 17826358), (4798, 8913179), (26389, 1620578), (27941, 1530562), (52778, 810289), (55882, 765281), (69571, 614702), (139142, 307351)]