42143044

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 75297600

約数和(自身を除く): 33154556

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 829, 1658, 3316, 12709, 25418, 50836, 58859, 117718, 148391, 235436, 296782, 593564, 10535761, 21071522, 42143044]

約数ペア:

[(1, 42143044), (2, 21071522), (4, 10535761), (71, 593564), (142, 296782), (179, 235436), (284, 148391), (358, 117718), (716, 58859), (829, 50836), (1658, 25418), (3316, 12709)]