43114820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 104014848

約数和(自身を除く): 60900028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1381, 1561, 2230, 2762, 3122, 4460, 5524, 6244, 6905, 7805, 9667, 13810, 15610, 19334, 27620, 31220, 38668, 48335, 96670, 193340, 307963, 615926, 1231852, 1539815, 2155741, 3079630, 4311482, 6159260, 8622964, 10778705, 21557410, 43114820]

約数ペア:

[(1, 43114820), (2, 21557410), (4, 10778705), (5, 8622964), (7, 6159260), (10, 4311482), (14, 3079630), (20, 2155741), (28, 1539815), (35, 1231852), (70, 615926), (140, 307963), (223, 193340), (446, 96670), (892, 48335), (1115, 38668), (1381, 31220), (1561, 27620), (2230, 19334), (2762, 15610), (3122, 13810), (4460, 9667), (5524, 7805), (6244, 6905)]