52331620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 120895488

約数和(自身を除く): 68563868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 1873, 2540, 2794, 3746, 5588, 6985, 7492, 9365, 13970, 18730, 20603, 27940, 37460, 41206, 82412, 103015, 206030, 237871, 412060, 475742, 951484, 1189355, 2378710, 2616581, 4757420, 5233162, 10466324, 13082905, 26165810, 52331620]

約数ペア:

[(1, 52331620), (2, 26165810), (4, 13082905), (5, 10466324), (10, 5233162), (11, 4757420), (20, 2616581), (22, 2378710), (44, 1189355), (55, 951484), (110, 475742), (127, 412060), (220, 237871), (254, 206030), (508, 103015), (635, 82412), (1270, 41206), (1397, 37460), (1873, 27940), (2540, 20603), (2794, 18730), (3746, 13970), (5588, 9365), (6985, 7492)]