65219950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{56713}}^1$

素因数の和:56748

約数の個数: 24

約数和(自身を含む): 126585648

約数和(自身を除く): 61365698

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 56713, 113426, 283565, 567130, 1304399, 1417825, 2608798, 2835650, 6521995, 13043990, 32609975, 65219950]

約数ペア:

[(1, 65219950), (2, 32609975), (5, 13043990), (10, 6521995), (23, 2835650), (25, 2608798), (46, 1417825), (50, 1304399), (115, 567130), (230, 283565), (575, 113426), (1150, 56713)]