40790460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{853}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 114490656

約数和(自身を除く): 73700196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797, 853, 1594, 1706, 2391, 2559, 3188, 3412, 3985, 4265, 4782, 5118, 7970, 8530, 9564, 10236, 11955, 12795, 15940, 17060, 23910, 25590, 47820, 51180, 679841, 1359682, 2039523, 2719364, 3399205, 4079046, 6798410, 8158092, 10197615, 13596820, 20395230, 40790460]

約数ペア:

[(1, 40790460), (2, 20395230), (3, 13596820), (4, 10197615), (5, 8158092), (6, 6798410), (10, 4079046), (12, 3399205), (15, 2719364), (20, 2039523), (30, 1359682), (60, 679841), (797, 51180), (853, 47820), (1594, 25590), (1706, 23910), (2391, 17060), (2559, 15940), (3188, 12795), (3412, 11955), (3985, 10236), (4265, 9564), (4782, 8530), (5118, 7970)]