42182952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 121115520

約数和(自身を除く): 78932568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 977, 1028, 1542, 1799, 1954, 2056, 2931, 3084, 3598, 3908, 5397, 5862, 6168, 6839, 7196, 7816, 10794, 11724, 13678, 14392, 20517, 21588, 23448, 27356, 41034, 43176, 54712, 82068, 164136, 251089, 502178, 753267, 1004356, 1506534, 1757623, 2008712, 3013068, 3515246, 5272869, 6026136, 7030492, 10545738, 14060984, 21091476, 42182952]

約数ペア:

[(1, 42182952), (2, 21091476), (3, 14060984), (4, 10545738), (6, 7030492), (7, 6026136), (8, 5272869), (12, 3515246), (14, 3013068), (21, 2008712), (24, 1757623), (28, 1506534), (42, 1004356), (56, 753267), (84, 502178), (168, 251089), (257, 164136), (514, 82068), (771, 54712), (977, 43176), (1028, 41034), (1542, 27356), (1799, 23448), (1954, 21588), (2056, 20517), (2931, 14392), (3084, 13678), (3598, 11724), (3908, 10794), (5397, 7816), (5862, 7196), (6168, 6839)]