40951948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 74469024

約数和(自身を除く): 33517076

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 3517, 5822, 7034, 11644, 14068, 144197, 249707, 288394, 499414, 576788, 998828, 10237987, 20475974, 40951948]

約数ペア:

[(1, 40951948), (2, 20475974), (4, 10237987), (41, 998828), (71, 576788), (82, 499414), (142, 288394), (164, 249707), (284, 144197), (2911, 14068), (3517, 11644), (5822, 7034)]