37911820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 84288960

約数和(自身を除く): 46377140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1129, 1460, 1679, 2258, 3358, 4516, 5645, 6716, 8395, 11290, 16790, 22580, 25967, 33580, 51934, 82417, 103868, 129835, 164834, 259670, 329668, 412085, 519340, 824170, 1648340, 1895591, 3791182, 7582364, 9477955, 18955910, 37911820]

約数ペア:

[(1, 37911820), (2, 18955910), (4, 9477955), (5, 7582364), (10, 3791182), (20, 1895591), (23, 1648340), (46, 824170), (73, 519340), (92, 412085), (115, 329668), (146, 259670), (230, 164834), (292, 129835), (365, 103868), (460, 82417), (730, 51934), (1129, 33580), (1460, 25967), (1679, 22580), (2258, 16790), (3358, 11290), (4516, 8395), (5645, 6716)]