31482444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2861}}^1$

素因数の和:3006

約数の個数: 48

約数和(自身を含む): 84623616

約数和(自身を除く): 53141172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 2861, 3668, 5502, 5722, 8583, 11004, 11444, 17166, 20027, 34332, 40054, 60081, 80108, 120162, 240324, 374791, 749582, 1124373, 1499164, 2248746, 2623537, 4497492, 5247074, 7870611, 10494148, 15741222, 31482444]

約数ペア:

[(1, 31482444), (2, 15741222), (3, 10494148), (4, 7870611), (6, 5247074), (7, 4497492), (12, 2623537), (14, 2248746), (21, 1499164), (28, 1124373), (42, 749582), (84, 374791), (131, 240324), (262, 120162), (393, 80108), (524, 60081), (786, 40054), (917, 34332), (1572, 20027), (1834, 17166), (2751, 11444), (2861, 11004), (3668, 8583), (5502, 5722)]