55190268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{10429}}^1$

素因数の和:10456

約数の個数: 72

約数和(自身を含む): 166462800

約数和(自身を除く): 111272532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 10429, 20858, 31287, 41716, 62574, 73003, 93861, 125148, 146006, 187722, 219009, 281583, 292012, 375444, 438018, 511021, 563166, 657027, 876036, 1022042, 1126332, 1314054, 1533063, 1971081, 2044084, 2628108, 3066126, 3942162, 4599189, 6132252, 7884324, 9198378, 13797567, 18396756, 27595134, 55190268]

約数ペア:

[(1, 55190268), (2, 27595134), (3, 18396756), (4, 13797567), (6, 9198378), (7, 7884324), (9, 6132252), (12, 4599189), (14, 3942162), (18, 3066126), (21, 2628108), (27, 2044084), (28, 1971081), (36, 1533063), (42, 1314054), (49, 1126332), (54, 1022042), (63, 876036), (84, 657027), (98, 563166), (108, 511021), (126, 438018), (147, 375444), (189, 292012), (196, 281583), (252, 219009), (294, 187722), (378, 146006), (441, 125148), (588, 93861), (756, 73003), (882, 62574), (1323, 41716), (1764, 31287), (2646, 20858), (5292, 10429)]