42738944

素因数分解:

$2^8\times {\mathrm{166949}}^1$

素因数の和:166965

約数の個数: 18

約数和(自身を含む): 85311450

約数和(自身を除く): 42572506

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 166949, 333898, 667796, 1335592, 2671184, 5342368, 10684736, 21369472, 42738944]

約数ペア:

[(1, 42738944), (2, 21369472), (4, 10684736), (8, 5342368), (16, 2671184), (32, 1335592), (64, 667796), (128, 333898), (256, 166949)]