47392856

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 105883200

約数和(自身を除く): 58490344

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 257, 259, 296, 356, 514, 518, 623, 712, 1028, 1036, 1246, 1799, 2056, 2072, 2492, 3293, 3598, 4984, 6586, 7196, 9509, 13172, 14392, 19018, 22873, 23051, 26344, 38036, 45746, 46102, 66563, 76072, 91492, 92204, 133126, 160111, 182984, 184408, 266252, 320222, 532504, 640444, 846301, 1280888, 1692602, 3385204, 5924107, 6770408, 11848214, 23696428, 47392856]

約数ペア:

[(1, 47392856), (2, 23696428), (4, 11848214), (7, 6770408), (8, 5924107), (14, 3385204), (28, 1692602), (37, 1280888), (56, 846301), (74, 640444), (89, 532504), (148, 320222), (178, 266252), (257, 184408), (259, 182984), (296, 160111), (356, 133126), (514, 92204), (518, 91492), (623, 76072), (712, 66563), (1028, 46102), (1036, 45746), (1246, 38036), (1799, 26344), (2056, 23051), (2072, 22873), (2492, 19018), (3293, 14392), (3598, 13172), (4984, 9509), (6586, 7196)]