25096540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179261}}^1$

素因数の和:179277

約数の個数: 24

約数和(自身を含む): 60232032

約数和(自身を除く): 35135492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179261, 358522, 717044, 896305, 1254827, 1792610, 2509654, 3585220, 5019308, 6274135, 12548270, 25096540]

約数ペア:

[(1, 25096540), (2, 12548270), (4, 6274135), (5, 5019308), (7, 3585220), (10, 2509654), (14, 1792610), (20, 1254827), (28, 896305), (35, 717044), (70, 358522), (140, 179261)]