42156944641

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{5171}}^1\times {\mathrm{9787}}^1$

素因数の和:14989

約数の個数: 24

約数和(自身を含む): 51939747936

約数和(自身を除く): 9782803295

約数列:

[1, 7, 17, 49, 119, 833, 5171, 9787, 36197, 68509, 87907, 166379, 253379, 479563, 615349, 1164653, 4307443, 8152571, 50608577, 354260039, 860345809, 2479820273, 6022420663, 42156944641]

約数ペア:

[(1, 42156944641), (7, 6022420663), (17, 2479820273), (49, 860345809), (119, 354260039), (833, 50608577), (5171, 8152571), (9787, 4307443), (36197, 1164653), (68509, 615349), (87907, 479563), (166379, 253379)]