42667460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193943}}^1$

素因数の和:193963

約数の個数: 24

約数和(自身を含む): 97747776

約数和(自身を除く): 55080316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 193943, 387886, 775772, 969715, 1939430, 2133373, 3878860, 4266746, 8533492, 10666865, 21333730, 42667460]

約数ペア:

[(1, 42667460), (2, 21333730), (4, 10666865), (5, 8533492), (10, 4266746), (11, 3878860), (20, 2133373), (22, 1939430), (44, 969715), (55, 775772), (110, 387886), (220, 193943)]