45206126

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 81997920

約数和(自身を除く): 36791794

約数列:

[1, 2, 7, 14, 49, 71, 73, 89, 98, 142, 146, 178, 497, 511, 623, 994, 1022, 1246, 3479, 3577, 4361, 5183, 6319, 6497, 6958, 7154, 8722, 10366, 12638, 12994, 36281, 44233, 45479, 72562, 88466, 90958, 253967, 309631, 318353, 461287, 507934, 619262, 636706, 922574, 3229009, 6458018, 22603063, 45206126]

約数ペア:

[(1, 45206126), (2, 22603063), (7, 6458018), (14, 3229009), (49, 922574), (71, 636706), (73, 619262), (89, 507934), (98, 461287), (142, 318353), (146, 309631), (178, 253967), (497, 90958), (511, 88466), (623, 72562), (994, 45479), (1022, 44233), (1246, 36281), (3479, 12994), (3577, 12638), (4361, 10366), (5183, 8722), (6319, 7154), (6497, 6958)]