40891128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{36251}}^1$

素因数の和:36307

約数の個数: 32

約数和(自身を含む): 104405760

約数和(自身を除く): 63514632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 36251, 72502, 108753, 145004, 217506, 290008, 435012, 870024, 1703797, 3407594, 5111391, 6815188, 10222782, 13630376, 20445564, 40891128]

約数ペア:

[(1, 40891128), (2, 20445564), (3, 13630376), (4, 10222782), (6, 6815188), (8, 5111391), (12, 3407594), (24, 1703797), (47, 870024), (94, 435012), (141, 290008), (188, 217506), (282, 145004), (376, 108753), (564, 72502), (1128, 36251)]