53747316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{30469}}^1$

素因数の和:30493

約数の個数: 54

約数和(自身を含む): 158047890

約数和(自身を除く): 104300574

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, 30469, 60938, 91407, 121876, 182814, 213283, 274221, 365628, 426566, 548442, 639849, 853132, 1096884, 1279698, 1492981, 1919547, 2559396, 2985962, 3839094, 4478943, 5971924, 7678188, 8957886, 13436829, 17915772, 26873658, 53747316]

約数ペア:

[(1, 53747316), (2, 26873658), (3, 17915772), (4, 13436829), (6, 8957886), (7, 7678188), (9, 5971924), (12, 4478943), (14, 3839094), (18, 2985962), (21, 2559396), (28, 1919547), (36, 1492981), (42, 1279698), (49, 1096884), (63, 853132), (84, 639849), (98, 548442), (126, 426566), (147, 365628), (196, 274221), (252, 213283), (294, 182814), (441, 121876), (588, 91407), (882, 60938), (1764, 30469)]