47083900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24781}}^1$

素因数の和:24814

約数の個数: 36

約数和(自身を含む): 107553880

約数和(自身を除く): 60469980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 24781, 49562, 99124, 123905, 247810, 470839, 495620, 619525, 941678, 1239050, 1883356, 2354195, 2478100, 4708390, 9416780, 11770975, 23541950, 47083900]

約数ペア:

[(1, 47083900), (2, 23541950), (4, 11770975), (5, 9416780), (10, 4708390), (19, 2478100), (20, 2354195), (25, 1883356), (38, 1239050), (50, 941678), (76, 619525), (95, 495620), (100, 470839), (190, 247810), (380, 123905), (475, 99124), (950, 49562), (1900, 24781)]