42741950

素因数分解:

$2^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{1381}}^1$

素因数の和:2012

約数の個数: 24

約数和(自身を含む): 79686120

約数和(自身を除く): 36944170

約数列:

[1, 2, 5, 10, 25, 50, 619, 1238, 1381, 2762, 3095, 6190, 6905, 13810, 15475, 30950, 34525, 69050, 854839, 1709678, 4274195, 8548390, 21370975, 42741950]

約数ペア:

[(1, 42741950), (2, 21370975), (5, 8548390), (10, 4274195), (25, 1709678), (50, 854839), (619, 69050), (1238, 34525), (1381, 30950), (2762, 15475), (3095, 13810), (6190, 6905)]