51955620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37649}}^1$

素因数の和:37684

約数の個数: 48

約数和(自身を含む): 151804800

約数和(自身を除く): 99849180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 37649, 75298, 112947, 150596, 188245, 225894, 376490, 451788, 564735, 752980, 865927, 1129470, 1731854, 2258940, 2597781, 3463708, 4329635, 5195562, 8659270, 10391124, 12988905, 17318540, 25977810, 51955620]

約数ペア:

[(1, 51955620), (2, 25977810), (3, 17318540), (4, 12988905), (5, 10391124), (6, 8659270), (10, 5195562), (12, 4329635), (15, 3463708), (20, 2597781), (23, 2258940), (30, 1731854), (46, 1129470), (60, 865927), (69, 752980), (92, 564735), (115, 451788), (138, 376490), (230, 225894), (276, 188245), (345, 150596), (460, 112947), (690, 75298), (1380, 37649)]