56175340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4666

約数の個数: 48

約数和(自身を含む): 129773952

約数和(自身を除く): 73598612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 4597, 6110, 9194, 12220, 18388, 22985, 45970, 59761, 91940, 119522, 216059, 239044, 298805, 432118, 597610, 864236, 1080295, 1195220, 2160590, 2808767, 4321180, 5617534, 11235068, 14043835, 28087670, 56175340]

約数ペア:

[(1, 56175340), (2, 28087670), (4, 14043835), (5, 11235068), (10, 5617534), (13, 4321180), (20, 2808767), (26, 2160590), (47, 1195220), (52, 1080295), (65, 864236), (94, 597610), (130, 432118), (188, 298805), (235, 239044), (260, 216059), (470, 119522), (611, 91940), (940, 59761), (1222, 45970), (2444, 22985), (3055, 18388), (4597, 12220), (6110, 9194)]