53365518

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 119429856

約数和(自身を除く): 66064338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 167, 246, 334, 369, 433, 501, 738, 866, 1002, 1299, 1503, 2598, 3006, 3897, 6847, 7794, 13694, 17753, 20541, 35506, 41082, 53259, 61623, 72311, 106518, 123246, 144622, 159777, 216933, 319554, 433866, 650799, 1301598, 2964751, 5929502, 8894253, 17788506, 26682759, 53365518]

約数ペア:

[(1, 53365518), (2, 26682759), (3, 17788506), (6, 8894253), (9, 5929502), (18, 2964751), (41, 1301598), (82, 650799), (123, 433866), (167, 319554), (246, 216933), (334, 159777), (369, 144622), (433, 123246), (501, 106518), (738, 72311), (866, 61623), (1002, 53259), (1299, 41082), (1503, 35506), (2598, 20541), (3006, 17753), (3897, 13694), (6847, 7794)]