42737984

素因数分解:

$2^6\times {\mathrm{667781}}^1$

素因数の和:667793

約数の個数: 14

約数和(自身を含む): 84808314

約数和(自身を除く): 42070330

約数列:

[1, 2, 4, 8, 16, 32, 64, 667781, 1335562, 2671124, 5342248, 10684496, 21368992, 42737984]

約数ペア:

[(1, 42737984), (2, 21368992), (4, 10684496), (8, 5342248), (16, 2671124), (32, 1335562), (64, 667781)]