56830428

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 148752240

約数和(自身を除く): 91921812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 139, 164, 246, 277, 278, 369, 417, 492, 554, 556, 738, 831, 834, 1108, 1251, 1476, 1662, 1668, 2493, 2502, 3324, 4986, 5004, 5699, 9972, 11357, 11398, 17097, 22714, 22796, 34071, 34194, 38503, 45428, 51291, 68142, 68388, 77006, 102213, 102582, 115509, 136284, 154012, 204426, 205164, 231018, 346527, 408852, 462036, 693054, 1386108, 1578623, 3157246, 4735869, 6314492, 9471738, 14207607, 18943476, 28415214, 56830428]

約数ペア:

[(1, 56830428), (2, 28415214), (3, 18943476), (4, 14207607), (6, 9471738), (9, 6314492), (12, 4735869), (18, 3157246), (36, 1578623), (41, 1386108), (82, 693054), (123, 462036), (139, 408852), (164, 346527), (246, 231018), (277, 205164), (278, 204426), (369, 154012), (417, 136284), (492, 115509), (554, 102582), (556, 102213), (738, 77006), (831, 68388), (834, 68142), (1108, 51291), (1251, 45428), (1476, 38503), (1662, 34194), (1668, 34071), (2493, 22796), (2502, 22714), (3324, 17097), (4986, 11398), (5004, 11357), (5699, 9972)]