52805095340

素因数分解:

$2^2\times 5^1\times {\mathrm{10663}}^1\times {\mathrm{247609}}^1$

素因数の和:258281

約数の個数: 24

約数和(自身を含む): 110901547680

約数和(自身を除く): 58096452340

約数列:

[1, 2, 4, 5, 10, 20, 10663, 21326, 42652, 53315, 106630, 213260, 247609, 495218, 990436, 1238045, 2476090, 4952180, 2640254767, 5280509534, 10561019068, 13201273835, 26402547670, 52805095340]

約数ペア:

[(1, 52805095340), (2, 26402547670), (4, 13201273835), (5, 10561019068), (10, 5280509534), (20, 2640254767), (10663, 4952180), (21326, 2476090), (42652, 1238045), (53315, 990436), (106630, 495218), (213260, 247609)]