42399040

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3635

約数の個数: 56

約数和(自身を含む): 103720392

約数和(自身を除く): 61321352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 3581, 5920, 7162, 11840, 14324, 17905, 28648, 35810, 57296, 71620, 114592, 132497, 143240, 229184, 264994, 286480, 529988, 572960, 662485, 1059976, 1145920, 1324970, 2119952, 2649940, 4239904, 5299880, 8479808, 10599760, 21199520, 42399040]

約数ペア:

[(1, 42399040), (2, 21199520), (4, 10599760), (5, 8479808), (8, 5299880), (10, 4239904), (16, 2649940), (20, 2119952), (32, 1324970), (37, 1145920), (40, 1059976), (64, 662485), (74, 572960), (80, 529988), (148, 286480), (160, 264994), (185, 229184), (296, 143240), (320, 132497), (370, 114592), (592, 71620), (740, 57296), (1184, 35810), (1480, 28648), (2368, 17905), (2960, 14324), (3581, 11840), (5920, 7162)]