48489760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27551}}^1$

素因数の和:27577

約数の個数: 48

約数和(自身を含む): 124975872

約数和(自身を除く): 76486112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27551, 55102, 110204, 137755, 220408, 275510, 303061, 440816, 551020, 606122, 881632, 1102040, 1212244, 1515305, 2204080, 2424488, 3030610, 4408160, 4848976, 6061220, 9697952, 12122440, 24244880, 48489760]

約数ペア:

[(1, 48489760), (2, 24244880), (4, 12122440), (5, 9697952), (8, 6061220), (10, 4848976), (11, 4408160), (16, 3030610), (20, 2424488), (22, 2204080), (32, 1515305), (40, 1212244), (44, 1102040), (55, 881632), (80, 606122), (88, 551020), (110, 440816), (160, 303061), (176, 275510), (220, 220408), (352, 137755), (440, 110204), (880, 55102), (1760, 27551)]