40277284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1187}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 74844000

約数和(自身を除く): 34566716

約数列:

[1, 2, 4, 17, 34, 68, 499, 998, 1187, 1996, 2374, 4748, 8483, 16966, 20179, 33932, 40358, 80716, 592313, 1184626, 2369252, 10069321, 20138642, 40277284]

約数ペア:

[(1, 40277284), (2, 20138642), (4, 10069321), (17, 2369252), (34, 1184626), (68, 592313), (499, 80716), (998, 40358), (1187, 33932), (1996, 20179), (2374, 16966), (4748, 8483)]