49983318

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4039

約数の個数: 80

約数和(自身を含む): 139670784

約数和(自身を除く): 89687466

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4007, 4158, 6237, 8014, 12021, 12474, 24042, 28049, 36063, 44077, 56098, 72126, 84147, 88154, 108189, 132231, 168294, 216378, 252441, 264462, 308539, 324567, 396693, 504882, 617078, 649134, 757323, 793386, 925617, 1190079, 1514646, 1851234, 2271969, 2380158, 2776851, 3570237, 4543938, 5553702, 7140474, 8330553, 16661106, 24991659, 49983318]

約数ペア:

[(1, 49983318), (2, 24991659), (3, 16661106), (6, 8330553), (7, 7140474), (9, 5553702), (11, 4543938), (14, 3570237), (18, 2776851), (21, 2380158), (22, 2271969), (27, 1851234), (33, 1514646), (42, 1190079), (54, 925617), (63, 793386), (66, 757323), (77, 649134), (81, 617078), (99, 504882), (126, 396693), (154, 324567), (162, 308539), (189, 264462), (198, 252441), (231, 216378), (297, 168294), (378, 132231), (462, 108189), (567, 88154), (594, 84147), (693, 72126), (891, 56098), (1134, 44077), (1386, 36063), (1782, 28049), (2079, 24042), (4007, 12474), (4158, 12021), (6237, 8014)]