40650056

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 78667200

約数和(自身を除く): 38017144

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 1213, 2426, 4189, 4852, 8378, 9704, 16756, 33512, 71567, 86123, 143134, 172246, 286268, 344492, 572536, 688984, 5081257, 10162514, 20325028, 40650056]

約数ペア:

[(1, 40650056), (2, 20325028), (4, 10162514), (8, 5081257), (59, 688984), (71, 572536), (118, 344492), (142, 286268), (236, 172246), (284, 143134), (472, 86123), (568, 71567), (1213, 33512), (2426, 16756), (4189, 9704), (4852, 8378)]