40249830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3449}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 96876000

約数和(自身を除く): 56626170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3449, 3890, 5835, 6898, 10347, 11670, 17245, 20694, 34490, 51735, 103470, 1341661, 2683322, 4024983, 6708305, 8049966, 13416610, 20124915, 40249830]

約数ペア:

[(1, 40249830), (2, 20124915), (3, 13416610), (5, 8049966), (6, 6708305), (10, 4024983), (15, 2683322), (30, 1341661), (389, 103470), (778, 51735), (1167, 34490), (1945, 20694), (2334, 17245), (3449, 11670), (3890, 10347), (5835, 6898)]