25175964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 64834560

約数和(自身を除く): 39658596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2143, 2937, 3916, 4286, 5874, 6429, 8572, 11748, 12858, 23573, 25716, 47146, 70719, 94292, 141438, 190727, 282876, 381454, 572181, 762908, 1144362, 2097997, 2288724, 4195994, 6293991, 8391988, 12587982, 25175964]

約数ペア:

[(1, 25175964), (2, 12587982), (3, 8391988), (4, 6293991), (6, 4195994), (11, 2288724), (12, 2097997), (22, 1144362), (33, 762908), (44, 572181), (66, 381454), (89, 282876), (132, 190727), (178, 141438), (267, 94292), (356, 70719), (534, 47146), (979, 25716), (1068, 23573), (1958, 12858), (2143, 11748), (2937, 8572), (3916, 6429), (4286, 5874)]