49153868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10181}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 92371104

約数和(自身を除く): 43217236

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 10181, 20362, 40724, 173077, 346154, 692308, 722851, 1445702, 2891404, 12288467, 24576934, 49153868]

約数ペア:

[(1, 49153868), (2, 24576934), (4, 12288467), (17, 2891404), (34, 1445702), (68, 722851), (71, 692308), (142, 346154), (284, 173077), (1207, 40724), (2414, 20362), (4828, 10181)]