47113540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123983}}^1$

素因数の和:124011

約数の個数: 24

約数和(自身を含む): 104146560

約数和(自身を除く): 57033020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 123983, 247966, 495932, 619915, 1239830, 2355677, 2479660, 4711354, 9422708, 11778385, 23556770, 47113540]

約数ペア:

[(1, 47113540), (2, 23556770), (4, 11778385), (5, 9422708), (10, 4711354), (19, 2479660), (20, 2355677), (38, 1239830), (76, 619915), (95, 495932), (190, 247966), (380, 123983)]