42539950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50047}}^1$

素因数の和:50076

約数の個数: 24

約数和(自身を含む): 83780352

約数和(自身を除く): 41240402

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 50047, 100094, 250235, 500470, 850799, 1251175, 1701598, 2502350, 4253995, 8507990, 21269975, 42539950]

約数ペア:

[(1, 42539950), (2, 21269975), (5, 8507990), (10, 4253995), (17, 2502350), (25, 1701598), (34, 1251175), (50, 850799), (85, 500470), (170, 250235), (425, 100094), (850, 50047)]