40103296

素因数分解:

$2^7\times {\mathrm{313307}}^1$

素因数の和:313321

約数の個数: 16

約数和(自身を含む): 79893540

約数和(自身を除く): 39790244

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313307, 626614, 1253228, 2506456, 5012912, 10025824, 20051648, 40103296]

約数ペア:

[(1, 40103296), (2, 20051648), (4, 10025824), (8, 5012912), (16, 2506456), (32, 1253228), (64, 626614), (128, 313307)]