44220640

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 104923728

約数和(自身を除く): 60703088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 883, 1252, 1565, 1766, 2504, 3130, 3532, 4415, 5008, 6260, 7064, 8830, 10016, 12520, 14128, 17660, 25040, 28256, 35320, 50080, 70640, 141280, 276379, 552758, 1105516, 1381895, 2211032, 2763790, 4422064, 5527580, 8844128, 11055160, 22110320, 44220640]

約数ペア:

[(1, 44220640), (2, 22110320), (4, 11055160), (5, 8844128), (8, 5527580), (10, 4422064), (16, 2763790), (20, 2211032), (32, 1381895), (40, 1105516), (80, 552758), (160, 276379), (313, 141280), (626, 70640), (883, 50080), (1252, 35320), (1565, 28256), (1766, 25040), (2504, 17660), (3130, 14128), (3532, 12520), (4415, 10016), (5008, 8830), (6260, 7064)]