42728350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{122081}}^1$

素因数の和:122100

約数の個数: 24

約数和(自身を含む): 90829008

約数和(自身を除く): 48100658

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 122081, 244162, 610405, 854567, 1220810, 1709134, 3052025, 4272835, 6104050, 8545670, 21364175, 42728350]

約数ペア:

[(1, 42728350), (2, 21364175), (5, 8545670), (7, 6104050), (10, 4272835), (14, 3052025), (25, 1709134), (35, 1220810), (50, 854567), (70, 610405), (175, 244162), (350, 122081)]