52913380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 120791664

約数和(自身を除く): 67878284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 1801, 2260, 2938, 3602, 5876, 7204, 7345, 9005, 14690, 18010, 23413, 29380, 36020, 46826, 93652, 117065, 203513, 234130, 407026, 468260, 814052, 1017565, 2035130, 2645669, 4070260, 5291338, 10582676, 13228345, 26456690, 52913380]

約数ペア:

[(1, 52913380), (2, 26456690), (4, 13228345), (5, 10582676), (10, 5291338), (13, 4070260), (20, 2645669), (26, 2035130), (52, 1017565), (65, 814052), (113, 468260), (130, 407026), (226, 234130), (260, 203513), (452, 117065), (565, 93652), (1130, 46826), (1469, 36020), (1801, 29380), (2260, 23413), (2938, 18010), (3602, 14690), (5876, 9005), (7204, 7345)]