53573960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11069}}^1$

素因数の和:11102

約数の個数: 48

約数和(自身を含む): 132507900

約数和(自身を除く): 78933940

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 11069, 22138, 44276, 55345, 88552, 110690, 121759, 221380, 243518, 442760, 487036, 608795, 974072, 1217590, 1339349, 2435180, 2678698, 4870360, 5357396, 6696745, 10714792, 13393490, 26786980, 53573960]

約数ペア:

[(1, 53573960), (2, 26786980), (4, 13393490), (5, 10714792), (8, 6696745), (10, 5357396), (11, 4870360), (20, 2678698), (22, 2435180), (40, 1339349), (44, 1217590), (55, 974072), (88, 608795), (110, 487036), (121, 442760), (220, 243518), (242, 221380), (440, 121759), (484, 110690), (605, 88552), (968, 55345), (1210, 44276), (2420, 22138), (4840, 11069)]