51214338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4567}}^1$

素因数の和:4671

約数の個数: 48

約数和(自身を含む): 128269440

約数和(自身を除く): 77055102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 4567, 5607, 9134, 11214, 13701, 27402, 31969, 41103, 63938, 82206, 95907, 191814, 287721, 406463, 575442, 812926, 1219389, 2438778, 2845241, 3658167, 5690482, 7316334, 8535723, 17071446, 25607169, 51214338]

約数ペア:

[(1, 51214338), (2, 25607169), (3, 17071446), (6, 8535723), (7, 7316334), (9, 5690482), (14, 3658167), (18, 2845241), (21, 2438778), (42, 1219389), (63, 812926), (89, 575442), (126, 406463), (178, 287721), (267, 191814), (534, 95907), (623, 82206), (801, 63938), (1246, 41103), (1602, 31969), (1869, 27402), (3738, 13701), (4567, 11214), (5607, 9134)]