40691717728

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{7104001}}^1$

素因数の和:7104190

約数の個数: 24

約数和(自身を含む): 80559382680

約数和(自身を除く): 39867664952

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 7104001, 14208002, 28416004, 56832008, 113664016, 227328032, 1271616179, 2543232358, 5086464716, 10172929432, 20345858864, 40691717728]

約数ペア:

[(1, 40691717728), (2, 20345858864), (4, 10172929432), (8, 5086464716), (16, 2543232358), (32, 1271616179), (179, 227328032), (358, 113664016), (716, 56832008), (1432, 28416004), (2864, 14208002), (5728, 7104001)]