40696812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86959}}^1$

素因数の和:86982

約数の個数: 36

約数和(自身を含む): 110787040

約数和(自身を除く): 70090228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 86959, 173918, 260877, 347836, 521754, 782631, 1043508, 1130467, 1565262, 2260934, 3130524, 3391401, 4521868, 6782802, 10174203, 13565604, 20348406, 40696812]

約数ペア:

[(1, 40696812), (2, 20348406), (3, 13565604), (4, 10174203), (6, 6782802), (9, 4521868), (12, 3391401), (13, 3130524), (18, 2260934), (26, 1565262), (36, 1130467), (39, 1043508), (52, 782631), (78, 521754), (117, 347836), (156, 260877), (234, 173918), (468, 86959)]