40494437762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{63067}}^1$

素因数の和:63426

約数の個数: 32

約数和(自身を含む): 65222402880

約数和(自身を除く): 24727965118

約数列:

[1, 2, 19, 38, 61, 122, 277, 554, 1159, 2318, 5263, 10526, 16897, 33794, 63067, 126134, 321043, 642086, 1198273, 2396546, 3847087, 7694174, 17469559, 34939118, 73094653, 146189306, 331921621, 663843242, 1065643099, 2131286198, 20247218881, 40494437762]

約数ペア:

[(1, 40494437762), (2, 20247218881), (19, 2131286198), (38, 1065643099), (61, 663843242), (122, 331921621), (277, 146189306), (554, 73094653), (1159, 34939118), (2318, 17469559), (5263, 7694174), (10526, 3847087), (16897, 2396546), (33794, 1198273), (63067, 642086), (126134, 321043)]