40277742

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 43910418

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 2609, 5146, 5218, 7719, 7827, 15438, 15654, 80879, 161758, 216547, 242637, 433094, 485274, 649641, 1299282, 6712957, 13425914, 20138871, 40277742]

約数ペア:

[(1, 40277742), (2, 20138871), (3, 13425914), (6, 6712957), (31, 1299282), (62, 649641), (83, 485274), (93, 433094), (166, 242637), (186, 216547), (249, 161758), (498, 80879), (2573, 15654), (2609, 15438), (5146, 7827), (5218, 7719)]