39142948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2999}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 74088000

約数和(自身を除く): 34945052

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 2999, 3263, 5998, 6526, 11996, 13052, 38987, 77974, 155948, 752749, 1505498, 3010996, 9785737, 19571474, 39142948]

約数ペア:

[(1, 39142948), (2, 19571474), (4, 9785737), (13, 3010996), (26, 1505498), (52, 752749), (251, 155948), (502, 77974), (1004, 38987), (2999, 13052), (3263, 11996), (5998, 6526)]