48371841

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 83411328

約数和(自身を除く): 35039487

約数列:

[1, 3, 7, 9, 21, 41, 61, 63, 123, 183, 287, 307, 369, 427, 549, 861, 921, 1281, 2149, 2501, 2583, 2763, 3843, 6447, 7503, 12587, 17507, 18727, 19341, 22509, 37761, 52521, 56181, 88109, 113283, 131089, 157563, 168543, 264327, 393267, 767807, 792981, 1179801, 2303421, 5374649, 6910263, 16123947, 48371841]

約数ペア:

[(1, 48371841), (3, 16123947), (7, 6910263), (9, 5374649), (21, 2303421), (41, 1179801), (61, 792981), (63, 767807), (123, 393267), (183, 264327), (287, 168543), (307, 157563), (369, 131089), (427, 113283), (549, 88109), (861, 56181), (921, 52521), (1281, 37761), (2149, 22509), (2501, 19341), (2583, 18727), (2763, 17507), (3843, 12587), (6447, 7503)]