54949916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 118169856

約数和(自身を除く): 63219940

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1723, 1876, 2278, 3446, 4556, 6892, 7973, 12061, 15946, 24122, 29291, 31892, 48244, 58582, 115441, 117164, 205037, 230882, 410074, 461764, 808087, 820148, 1616174, 1962497, 3232348, 3924994, 7849988, 13737479, 27474958, 54949916]

約数ペア:

[(1, 54949916), (2, 27474958), (4, 13737479), (7, 7849988), (14, 3924994), (17, 3232348), (28, 1962497), (34, 1616174), (67, 820148), (68, 808087), (119, 461764), (134, 410074), (238, 230882), (268, 205037), (469, 117164), (476, 115441), (938, 58582), (1139, 48244), (1723, 31892), (1876, 29291), (2278, 24122), (3446, 15946), (4556, 12061), (6892, 7973)]