40806597938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1\times {\mathrm{186917}}^1$

素因数の和:193357

約数の個数: 16

約数和(自身を含む): 64820919384

約数和(自身を除く): 24014321446

約数列:

[1, 2, 17, 34, 6421, 12842, 109157, 186917, 218314, 373834, 3177589, 6355178, 1200194057, 2400388114, 20403298969, 40806597938]

約数ペア:

[(1, 40806597938), (2, 20403298969), (17, 2400388114), (34, 1200194057), (6421, 6355178), (12842, 3177589), (109157, 373834), (186917, 218314)]