98763640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{41849}}^1$

素因数の和:41919

約数の個数: 32

約数和(自身を含む): 225990000

約数和(自身を除く): 127226360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 41849, 83698, 167396, 209245, 334792, 418490, 836980, 1673960, 2469091, 4938182, 9876364, 12345455, 19752728, 24690910, 49381820, 98763640]

約数ペア:

[(1, 98763640), (2, 49381820), (4, 24690910), (5, 19752728), (8, 12345455), (10, 9876364), (20, 4938182), (40, 2469091), (59, 1673960), (118, 836980), (236, 418490), (295, 334792), (472, 209245), (590, 167396), (1180, 83698), (2360, 41849)]