42587950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 85574880

約数和(自身を除く): 42986930

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1277, 1334, 1450, 2554, 3335, 6385, 6670, 12770, 16675, 29371, 31925, 33350, 37033, 58742, 63850, 74066, 146855, 185165, 293710, 370330, 734275, 851759, 925825, 1468550, 1703518, 1851650, 4258795, 8517590, 21293975, 42587950]

約数ペア:

[(1, 42587950), (2, 21293975), (5, 8517590), (10, 4258795), (23, 1851650), (25, 1703518), (29, 1468550), (46, 925825), (50, 851759), (58, 734275), (115, 370330), (145, 293710), (230, 185165), (290, 146855), (575, 74066), (667, 63850), (725, 58742), (1150, 37033), (1277, 33350), (1334, 31925), (1450, 29371), (2554, 16675), (3335, 12770), (6385, 6670)]