47121732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{26713}}^1$

素因数の和:26737

約数の個数: 54

約数和(自身を含む): 138565518

約数和(自身を除く): 91443786

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 26713, 53426, 80139, 106852, 160278, 186991, 240417, 320556, 373982, 480834, 560973, 747964, 961668, 1121946, 1308937, 1682919, 2243892, 2617874, 3365838, 3926811, 5235748, 6731676, 7853622, 11780433, 15707244, 23560866, 47121732]

約数ペア:

[(1, 47121732), (2, 23560866), (3, 15707244), (4, 11780433), (6, 7853622), (7, 6731676), (9, 5235748), (12, 3926811), (14, 3365838), (18, 2617874), (21, 2243892), (28, 1682919), (36, 1308937), (42, 1121946), (49, 961668), (63, 747964), (84, 560973), (98, 480834), (126, 373982), (147, 320556), (196, 240417), (252, 186991), (294, 160278), (441, 106852), (588, 80139), (882, 53426), (1764, 26713)]