40955350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 36

約数和(自身を含む): 78165756

約数和(自身を除く): 37210406

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 443, 886, 1075, 1849, 2150, 2215, 3698, 4430, 9245, 11075, 18490, 19049, 22150, 38098, 46225, 92450, 95245, 190490, 476225, 819107, 952450, 1638214, 4095535, 8191070, 20477675, 40955350]

約数ペア:

[(1, 40955350), (2, 20477675), (5, 8191070), (10, 4095535), (25, 1638214), (43, 952450), (50, 819107), (86, 476225), (215, 190490), (430, 95245), (443, 92450), (886, 46225), (1075, 38098), (1849, 22150), (2150, 19049), (2215, 18490), (3698, 11075), (4430, 9245)]