39802690430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6151}}^1\times {\mathrm{17489}}^1$

素因数の和:23684

約数の個数: 32

約数和(自身を含む): 73597360320

約数和(自身を除く): 33794669890

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 6151, 12302, 17489, 30755, 34978, 61510, 87445, 174890, 227587, 455174, 647093, 1137935, 1294186, 2275870, 3235465, 6470930, 107574839, 215149678, 537874195, 1075748390, 3980269043, 7960538086, 19901345215, 39802690430]

約数ペア:

[(1, 39802690430), (2, 19901345215), (5, 7960538086), (10, 3980269043), (37, 1075748390), (74, 537874195), (185, 215149678), (370, 107574839), (6151, 6470930), (12302, 3235465), (17489, 2275870), (30755, 1294186), (34978, 1137935), (61510, 647093), (87445, 455174), (174890, 227587)]