40508448

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1811}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 106850016

約数和(自身を除く): 66341568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 932, 1398, 1811, 1864, 2796, 3622, 3728, 5433, 5592, 7244, 7456, 10866, 11184, 14488, 21732, 22368, 28976, 43464, 57952, 86928, 173856, 421963, 843926, 1265889, 1687852, 2531778, 3375704, 5063556, 6751408, 10127112, 13502816, 20254224, 40508448]

約数ペア:

[(1, 40508448), (2, 20254224), (3, 13502816), (4, 10127112), (6, 6751408), (8, 5063556), (12, 3375704), (16, 2531778), (24, 1687852), (32, 1265889), (48, 843926), (96, 421963), (233, 173856), (466, 86928), (699, 57952), (932, 43464), (1398, 28976), (1811, 22368), (1864, 21732), (2796, 14488), (3622, 11184), (3728, 10866), (5433, 7456), (5592, 7244)]