38974292

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26263}}^1$

素因数の和:26327

約数の個数: 24

約数和(自身を含む): 79422336

約数和(自身を除く): 40448044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 26263, 52526, 105052, 183841, 367682, 735364, 1391939, 2783878, 5567756, 9743573, 19487146, 38974292]

約数ペア:

[(1, 38974292), (2, 19487146), (4, 9743573), (7, 5567756), (14, 2783878), (28, 1391939), (53, 735364), (106, 367682), (212, 183841), (371, 105052), (742, 52526), (1484, 26263)]