40221402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{797}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 46652070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 647, 797, 1294, 1594, 1941, 2391, 3882, 4782, 8411, 10361, 16822, 20722, 25233, 31083, 50466, 62166, 515659, 1031318, 1546977, 3093954, 6703567, 13407134, 20110701, 40221402]

約数ペア:

[(1, 40221402), (2, 20110701), (3, 13407134), (6, 6703567), (13, 3093954), (26, 1546977), (39, 1031318), (78, 515659), (647, 62166), (797, 50466), (1294, 31083), (1594, 25233), (1941, 20722), (2391, 16822), (3882, 10361), (4782, 8411)]