40136140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 92451744

約数和(自身を除く): 52315604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 757, 964, 1205, 1514, 2410, 2651, 3028, 3785, 4820, 5302, 7570, 8327, 10604, 13255, 15140, 16654, 26510, 33308, 41635, 53020, 83270, 166540, 182437, 364874, 729748, 912185, 1824370, 2006807, 3648740, 4013614, 8027228, 10034035, 20068070, 40136140]

約数ペア:

[(1, 40136140), (2, 20068070), (4, 10034035), (5, 8027228), (10, 4013614), (11, 3648740), (20, 2006807), (22, 1824370), (44, 912185), (55, 729748), (110, 364874), (220, 182437), (241, 166540), (482, 83270), (757, 53020), (964, 41635), (1205, 33308), (1514, 26510), (2410, 16654), (2651, 15140), (3028, 13255), (3785, 10604), (4820, 8327), (5302, 7570)]