32639620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 75414528

約数和(自身を除く): 42774908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 2671, 3055, 5342, 6110, 10684, 12220, 13355, 26710, 34723, 53420, 69446, 125537, 138892, 173615, 251074, 347230, 502148, 627685, 694460, 1255370, 1631981, 2510740, 3263962, 6527924, 8159905, 16319810, 32639620]

約数ペア:

[(1, 32639620), (2, 16319810), (4, 8159905), (5, 6527924), (10, 3263962), (13, 2510740), (20, 1631981), (26, 1255370), (47, 694460), (52, 627685), (65, 502148), (94, 347230), (130, 251074), (188, 173615), (235, 138892), (260, 125537), (470, 69446), (611, 53420), (940, 34723), (1222, 26710), (2444, 13355), (2671, 12220), (3055, 10684), (5342, 6110)]