40442478

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{5449}}^1$

素因数の和:6691

約数の個数: 16

約数和(自身を含む): 80965200

約数和(自身を除く): 40522722

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 5449, 7422, 10898, 16347, 32694, 6740413, 13480826, 20221239, 40442478]

約数ペア:

[(1, 40442478), (2, 20221239), (3, 13480826), (6, 6740413), (1237, 32694), (2474, 16347), (3711, 10898), (5449, 7422)]