45425560

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8669}}^1$

素因数の和:8811

約数の個数: 32

約数和(自身を含む): 102999600

約数和(自身を除く): 57574040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 8669, 17338, 34676, 43345, 69352, 86690, 173380, 346760, 1135639, 2271278, 4542556, 5678195, 9085112, 11356390, 22712780, 45425560]

約数ペア:

[(1, 45425560), (2, 22712780), (4, 11356390), (5, 9085112), (8, 5678195), (10, 4542556), (20, 2271278), (40, 1135639), (131, 346760), (262, 173380), (524, 86690), (655, 69352), (1048, 43345), (1310, 34676), (2620, 17338), (5240, 8669)]