41667440

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{743}}^1$

素因数の和:1457

約数の個数: 40

約数和(自身を含む): 97145568

約数和(自身を除く): 55478128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 743, 1402, 1486, 2804, 2972, 3505, 3715, 5608, 5944, 7010, 7430, 11216, 11888, 14020, 14860, 28040, 29720, 56080, 59440, 520843, 1041686, 2083372, 2604215, 4166744, 5208430, 8333488, 10416860, 20833720, 41667440]

約数ペア:

[(1, 41667440), (2, 20833720), (4, 10416860), (5, 8333488), (8, 5208430), (10, 4166744), (16, 2604215), (20, 2083372), (40, 1041686), (80, 520843), (701, 59440), (743, 56080), (1402, 29720), (1486, 28040), (2804, 14860), (2972, 14020), (3505, 11888), (3715, 11216), (5608, 7430), (5944, 7010)]