43930660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 97776000

約数和(自身を除く): 53845340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 193, 380, 386, 599, 772, 965, 1198, 1930, 2396, 2995, 3667, 3860, 5990, 7334, 11381, 11980, 14668, 18335, 22762, 36670, 45524, 56905, 73340, 113810, 115607, 227620, 231214, 462428, 578035, 1156070, 2196533, 2312140, 4393066, 8786132, 10982665, 21965330, 43930660]

約数ペア:

[(1, 43930660), (2, 21965330), (4, 10982665), (5, 8786132), (10, 4393066), (19, 2312140), (20, 2196533), (38, 1156070), (76, 578035), (95, 462428), (190, 231214), (193, 227620), (380, 115607), (386, 113810), (599, 73340), (772, 56905), (965, 45524), (1198, 36670), (1930, 22762), (2396, 18335), (2995, 14668), (3667, 11980), (3860, 11381), (5990, 7334)]