39207830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 36824170

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 4799, 8170, 9598, 23995, 47990, 91181, 182362, 206357, 412714, 455905, 911810, 1031785, 2063570, 3920783, 7841566, 19603915, 39207830]

約数ペア:

[(1, 39207830), (2, 19603915), (5, 7841566), (10, 3920783), (19, 2063570), (38, 1031785), (43, 911810), (86, 455905), (95, 412714), (190, 206357), (215, 182362), (430, 91181), (817, 47990), (1634, 23995), (4085, 9598), (4799, 8170)]