45129040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51283}}^1$

素因数の和:51307

約数の個数: 40

約数和(自身を含む): 114465888

約数和(自身を除く): 69336848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51283, 102566, 205132, 256415, 410264, 512830, 564113, 820528, 1025660, 1128226, 2051320, 2256452, 2820565, 4102640, 4512904, 5641130, 9025808, 11282260, 22564520, 45129040]

約数ペア:

[(1, 45129040), (2, 22564520), (4, 11282260), (5, 9025808), (8, 5641130), (10, 4512904), (11, 4102640), (16, 2820565), (20, 2256452), (22, 2051320), (40, 1128226), (44, 1025660), (55, 820528), (80, 564113), (88, 512830), (110, 410264), (176, 256415), (220, 205132), (440, 102566), (880, 51283)]