57395360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32611}}^1$

素因数の和:32637

約数の個数: 48

約数和(自身を含む): 147928032

約数和(自身を除く): 90532672

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, 32611, 65222, 130444, 163055, 260888, 326110, 358721, 521776, 652220, 717442, 1043552, 1304440, 1434884, 1793605, 2608880, 2869768, 3587210, 5217760, 5739536, 7174420, 11479072, 14348840, 28697680, 57395360]

約数ペア:

[(1, 57395360), (2, 28697680), (4, 14348840), (5, 11479072), (8, 7174420), (10, 5739536), (11, 5217760), (16, 3587210), (20, 2869768), (22, 2608880), (32, 1793605), (40, 1434884), (44, 1304440), (55, 1043552), (80, 717442), (88, 652220), (110, 521776), (160, 358721), (176, 326110), (220, 260888), (352, 163055), (440, 130444), (880, 65222), (1760, 32611)]