40696060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 88704000

約数和(自身を除く): 48007940

約数列:

[1, 2, 4, 5, 10, 20, 43, 79, 86, 158, 172, 215, 316, 395, 430, 599, 790, 860, 1198, 1580, 2396, 2995, 3397, 5990, 6794, 11980, 13588, 16985, 25757, 33970, 47321, 51514, 67940, 94642, 103028, 128785, 189284, 236605, 257570, 473210, 515140, 946420, 2034803, 4069606, 8139212, 10174015, 20348030, 40696060]

約数ペア:

[(1, 40696060), (2, 20348030), (4, 10174015), (5, 8139212), (10, 4069606), (20, 2034803), (43, 946420), (79, 515140), (86, 473210), (158, 257570), (172, 236605), (215, 189284), (316, 128785), (395, 103028), (430, 94642), (599, 67940), (790, 51514), (860, 47321), (1198, 33970), (1580, 25757), (2396, 16985), (2995, 13588), (3397, 11980), (5990, 6794)]