91737140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{829}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 210833280

約数和(自身を除く): 119096140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 503, 829, 1006, 1658, 2012, 2515, 3316, 4145, 5030, 5533, 8290, 9119, 10060, 11066, 16580, 18238, 22132, 27665, 36476, 45595, 55330, 91190, 110660, 182380, 416987, 833974, 1667948, 2084935, 4169870, 4586857, 8339740, 9173714, 18347428, 22934285, 45868570, 91737140]

約数ペア:

[(1, 91737140), (2, 45868570), (4, 22934285), (5, 18347428), (10, 9173714), (11, 8339740), (20, 4586857), (22, 4169870), (44, 2084935), (55, 1667948), (110, 833974), (220, 416987), (503, 182380), (829, 110660), (1006, 91190), (1658, 55330), (2012, 45595), (2515, 36476), (3316, 27665), (4145, 22132), (5030, 18238), (5533, 16580), (8290, 11066), (9119, 10060)]