417070480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{110923}}^1$

素因数の和:110983

約数の個数: 40

約数和(自身を含む): 990329472

約数和(自身を除く): 573258992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 110923, 221846, 443692, 554615, 887384, 1109230, 1774768, 2218460, 4436920, 5213381, 8873840, 10426762, 20853524, 26066905, 41707048, 52133810, 83414096, 104267620, 208535240, 417070480]

約数ペア:

[(1, 417070480), (2, 208535240), (4, 104267620), (5, 83414096), (8, 52133810), (10, 41707048), (16, 26066905), (20, 20853524), (40, 10426762), (47, 8873840), (80, 5213381), (94, 4436920), (188, 2218460), (235, 1774768), (376, 1109230), (470, 887384), (752, 554615), (940, 443692), (1880, 221846), (3760, 110923)]