52805966840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1519159}}^1$

素因数の和:1519260

約数の個数: 64

約数和(自身を含む): 131255424000

約数和(自身を除く): 78449457160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 6952, 8690, 17380, 34760, 1519159, 3038318, 6076636, 7595795, 12153272, 15191590, 16710749, 30383180, 33421498, 60766360, 66842996, 83553745, 120013561, 133685992, 167107490, 240027122, 334214980, 480054244, 600067805, 668429960, 960108488, 1200135610, 1320149171, 2400271220, 2640298342, 4800542440, 5280596684, 6600745855, 10561193368, 13201491710, 26402983420, 52805966840]

約数ペア:

[(1, 52805966840), (2, 26402983420), (4, 13201491710), (5, 10561193368), (8, 6600745855), (10, 5280596684), (11, 4800542440), (20, 2640298342), (22, 2400271220), (40, 1320149171), (44, 1200135610), (55, 960108488), (79, 668429960), (88, 600067805), (110, 480054244), (158, 334214980), (220, 240027122), (316, 167107490), (395, 133685992), (440, 120013561), (632, 83553745), (790, 66842996), (869, 60766360), (1580, 33421498), (1738, 30383180), (3160, 16710749), (3476, 15191590), (4345, 12153272), (6952, 7595795), (8690, 6076636), (17380, 3038318), (34760, 1519159)]