48145960

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3797}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 108698760

約数和(自身を除く): 60552800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 3797, 6340, 7594, 12680, 15188, 18985, 30376, 37970, 75940, 151880, 1203649, 2407298, 4814596, 6018245, 9629192, 12036490, 24072980, 48145960]

約数ペア:

[(1, 48145960), (2, 24072980), (4, 12036490), (5, 9629192), (8, 6018245), (10, 4814596), (20, 2407298), (40, 1203649), (317, 151880), (634, 75940), (1268, 37970), (1585, 30376), (2536, 18985), (3170, 15188), (3797, 12680), (6340, 7594)]