52575540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6689}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 148357440

約数和(自身を除く): 95781900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 6689, 7860, 13378, 20067, 26756, 33445, 40134, 66890, 80268, 100335, 133780, 200670, 401340, 876259, 1752518, 2628777, 3505036, 4381295, 5257554, 8762590, 10515108, 13143885, 17525180, 26287770, 52575540]

約数ペア:

[(1, 52575540), (2, 26287770), (3, 17525180), (4, 13143885), (5, 10515108), (6, 8762590), (10, 5257554), (12, 4381295), (15, 3505036), (20, 2628777), (30, 1752518), (60, 876259), (131, 401340), (262, 200670), (393, 133780), (524, 100335), (655, 80268), (786, 66890), (1310, 40134), (1572, 33445), (1965, 26756), (2620, 20067), (3930, 13378), (6689, 7860)]