25632230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 51781680

約数和(自身を除く): 26149450

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 523, 754, 845, 1046, 1690, 1885, 2615, 3770, 4901, 5230, 6799, 9802, 13598, 15167, 24505, 30334, 33995, 49010, 67990, 75835, 88387, 151670, 176774, 197171, 394342, 441935, 883870, 985855, 1971710, 2563223, 5126446, 12816115, 25632230]

約数ペア:

[(1, 25632230), (2, 12816115), (5, 5126446), (10, 2563223), (13, 1971710), (26, 985855), (29, 883870), (58, 441935), (65, 394342), (130, 197171), (145, 176774), (169, 151670), (290, 88387), (338, 75835), (377, 67990), (523, 49010), (754, 33995), (845, 30334), (1046, 24505), (1690, 15167), (1885, 13598), (2615, 9802), (3770, 6799), (4901, 5230)]