56540016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30203}}^1$

素因数の和:30230

約数の個数: 60

約数和(自身を含む): 170410968

約数和(自身を除く): 113870952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 30203, 60406, 90609, 120812, 181218, 241624, 271827, 362436, 392639, 483248, 543654, 724872, 785278, 1087308, 1177917, 1449744, 1570556, 2174616, 2355834, 3141112, 3533751, 4349232, 4711668, 6282224, 7067502, 9423336, 14135004, 18846672, 28270008, 56540016]

約数ペア:

[(1, 56540016), (2, 28270008), (3, 18846672), (4, 14135004), (6, 9423336), (8, 7067502), (9, 6282224), (12, 4711668), (13, 4349232), (16, 3533751), (18, 3141112), (24, 2355834), (26, 2174616), (36, 1570556), (39, 1449744), (48, 1177917), (52, 1087308), (72, 785278), (78, 724872), (104, 543654), (117, 483248), (144, 392639), (156, 362436), (208, 271827), (234, 241624), (312, 181218), (468, 120812), (624, 90609), (936, 60406), (1872, 30203)]