55880188

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 124000800

約数和(自身を除く): 68120612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 241, 338, 343, 364, 482, 637, 676, 686, 964, 1183, 1274, 1372, 1687, 2366, 2548, 3133, 3374, 4459, 4732, 6266, 6748, 8281, 8918, 11809, 12532, 16562, 17836, 21931, 23618, 33124, 40729, 43862, 47236, 57967, 81458, 82663, 87724, 115934, 153517, 162916, 165326, 231868, 285103, 307034, 330652, 570206, 614068, 1074619, 1140412, 1995721, 2149238, 3991442, 4298476, 7982884, 13970047, 27940094, 55880188]

約数ペア:

[(1, 55880188), (2, 27940094), (4, 13970047), (7, 7982884), (13, 4298476), (14, 3991442), (26, 2149238), (28, 1995721), (49, 1140412), (52, 1074619), (91, 614068), (98, 570206), (169, 330652), (182, 307034), (196, 285103), (241, 231868), (338, 165326), (343, 162916), (364, 153517), (482, 115934), (637, 87724), (676, 82663), (686, 81458), (964, 57967), (1183, 47236), (1274, 43862), (1372, 40729), (1687, 33124), (2366, 23618), (2548, 21931), (3133, 17836), (3374, 16562), (4459, 12532), (4732, 11809), (6266, 8918), (6748, 8281)]