40561025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 51827040

約数和(自身を除く): 11266015

約数列:

[1, 5, 25, 59, 107, 257, 295, 535, 1285, 1475, 2675, 6313, 6425, 15163, 27499, 31565, 75815, 137495, 157825, 379075, 687475, 1622441, 8112205, 40561025]

約数ペア:

[(1, 40561025), (5, 8112205), (25, 1622441), (59, 687475), (107, 379075), (257, 157825), (295, 137495), (535, 75815), (1285, 31565), (1475, 27499), (2675, 15163), (6313, 6425)]