39905988

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{13249}}^1$

素因数の和:13507

約数の個数: 24

約数和(自身を含む): 93492000

約数和(自身を除く): 53586012

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 13249, 26498, 39747, 52996, 79494, 158988, 3325499, 6650998, 9976497, 13301996, 19952994, 39905988]

約数ペア:

[(1, 39905988), (2, 19952994), (3, 13301996), (4, 9976497), (6, 6650998), (12, 3325499), (251, 158988), (502, 79494), (753, 52996), (1004, 39747), (1506, 26498), (3012, 13249)]