42217422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541249}}^1$

素因数の和:541267

約数の個数: 16

約数和(自身を含む): 90930000

約数和(自身を除く): 48712578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541249, 1082498, 1623747, 3247494, 7036237, 14072474, 21108711, 42217422]

約数ペア:

[(1, 42217422), (2, 21108711), (3, 14072474), (6, 7036237), (13, 3247494), (26, 1623747), (39, 1082498), (78, 541249)]