56661590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 105489216

約数和(自身を除く): 48827626

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 1223, 2446, 4633, 6115, 9266, 12230, 23165, 46330, 50143, 100286, 138199, 250715, 276398, 501430, 690995, 1381990, 5666159, 11332318, 28330795, 56661590]

約数ペア:

[(1, 56661590), (2, 28330795), (5, 11332318), (10, 5666159), (41, 1381990), (82, 690995), (113, 501430), (205, 276398), (226, 250715), (410, 138199), (565, 100286), (1130, 50143), (1223, 46330), (2446, 23165), (4633, 12230), (6115, 9266)]