40179406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 62110800

約数和(自身を除く): 21931394

約数列:

[1, 2, 53, 89, 106, 178, 4259, 4717, 8518, 9434, 225727, 379051, 451454, 758102, 20089703, 40179406]

約数ペア:

[(1, 40179406), (2, 20089703), (53, 758102), (89, 451454), (106, 379051), (178, 225727), (4259, 9434), (4717, 8518)]