24880070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40787}}^1$

素因数の和:40855

約数の個数: 16

約数和(自身を含む): 45519408

約数和(自身を除く): 20639338

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 40787, 81574, 203935, 407870, 2488007, 4976014, 12440035, 24880070]

約数ペア:

[(1, 24880070), (2, 12440035), (5, 4976014), (10, 2488007), (61, 407870), (122, 203935), (305, 81574), (610, 40787)]