36826940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 81984000

約数和(自身を除く): 45157060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 380, 398, 487, 796, 974, 995, 1948, 1990, 2435, 3781, 3980, 4870, 7562, 9253, 9740, 15124, 18506, 18905, 37012, 37810, 46265, 75620, 92530, 96913, 185060, 193826, 387652, 484565, 969130, 1841347, 1938260, 3682694, 7365388, 9206735, 18413470, 36826940]

約数ペア:

[(1, 36826940), (2, 18413470), (4, 9206735), (5, 7365388), (10, 3682694), (19, 1938260), (20, 1841347), (38, 969130), (76, 484565), (95, 387652), (190, 193826), (199, 185060), (380, 96913), (398, 92530), (487, 75620), (796, 46265), (974, 37810), (995, 37012), (1948, 18905), (1990, 18506), (2435, 15124), (3781, 9740), (3980, 9253), (4870, 7562)]