53090360

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6949}}^1$

素因数の和:7151

約数の個数: 32

約数和(自身を含む): 120096000

約数和(自身を除く): 67005640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 6949, 7640, 13898, 27796, 34745, 55592, 69490, 138980, 277960, 1327259, 2654518, 5309036, 6636295, 10618072, 13272590, 26545180, 53090360]

約数ペア:

[(1, 53090360), (2, 26545180), (4, 13272590), (5, 10618072), (8, 6636295), (10, 5309036), (20, 2654518), (40, 1327259), (191, 277960), (382, 138980), (764, 69490), (955, 55592), (1528, 34745), (1910, 27796), (3820, 13898), (6949, 7640)]