552351880

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{47129}}^1$

素因数の和:47433

約数の個数: 32

約数和(自身を含む): 1247059800

約数和(自身を除く): 694707920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720, 47129, 94258, 188516, 235645, 377032, 471290, 942580, 1885160, 13808797, 27617594, 55235188, 69043985, 110470376, 138087970, 276175940, 552351880]

約数ペア:

[(1, 552351880), (2, 276175940), (4, 138087970), (5, 110470376), (8, 69043985), (10, 55235188), (20, 27617594), (40, 13808797), (293, 1885160), (586, 942580), (1172, 471290), (1465, 377032), (2344, 235645), (2930, 188516), (5860, 94258), (11720, 47129)]