40196516

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 72016896

約数和(自身を除く): 31820380

約数列:

[1, 2, 4, 67, 127, 134, 254, 268, 508, 1181, 2362, 4724, 8509, 17018, 34036, 79127, 149987, 158254, 299974, 316508, 599948, 10049129, 20098258, 40196516]

約数ペア:

[(1, 40196516), (2, 20098258), (4, 10049129), (67, 599948), (127, 316508), (134, 299974), (254, 158254), (268, 149987), (508, 79127), (1181, 34036), (2362, 17018), (4724, 8509)]