39768788

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 71114400

約数和(自身を除く): 31345612

約数列:

[1, 2, 4, 67, 134, 179, 268, 358, 716, 829, 1658, 3316, 11993, 23986, 47972, 55543, 111086, 148391, 222172, 296782, 593564, 9942197, 19884394, 39768788]

約数ペア:

[(1, 39768788), (2, 19884394), (4, 9942197), (67, 593564), (134, 296782), (179, 222172), (268, 148391), (358, 111086), (716, 55543), (829, 47972), (1658, 23986), (3316, 11993)]