40877950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19068

約数の個数: 24

約数和(自身を含む): 77805288

約数和(自身を除く): 36927338

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 19013, 38026, 95065, 190130, 475325, 817559, 950650, 1635118, 4087795, 8175590, 20438975, 40877950]

約数ペア:

[(1, 40877950), (2, 20438975), (5, 8175590), (10, 4087795), (25, 1635118), (43, 950650), (50, 817559), (86, 475325), (215, 190130), (430, 95065), (1075, 38026), (2150, 19013)]