41957960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8669}}^1$

素因数の和:8702

約数の個数: 48

約数和(自身を含む): 103779900

約数和(自身を除く): 61821940

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, 8669, 17338, 34676, 43345, 69352, 86690, 95359, 173380, 190718, 346760, 381436, 476795, 762872, 953590, 1048949, 1907180, 2097898, 3814360, 4195796, 5244745, 8391592, 10489490, 20978980, 41957960]

約数ペア:

[(1, 41957960), (2, 20978980), (4, 10489490), (5, 8391592), (8, 5244745), (10, 4195796), (11, 3814360), (20, 2097898), (22, 1907180), (40, 1048949), (44, 953590), (55, 762872), (88, 476795), (110, 381436), (121, 346760), (220, 190718), (242, 173380), (440, 95359), (484, 86690), (605, 69352), (968, 43345), (1210, 34676), (2420, 17338), (4840, 8669)]