40149762

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{21379}}^1$

素因数の和:21697

約数の個数: 16

約数和(自身を含む): 80559840

約数和(自身を除く): 40410078

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 21379, 42758, 64137, 128274, 6691627, 13383254, 20074881, 40149762]

約数ペア:

[(1, 40149762), (2, 20074881), (3, 13383254), (6, 6691627), (313, 128274), (626, 64137), (939, 42758), (1878, 21379)]