45181568

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 95472000

約数和(自身を除く): 50290432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 128, 149, 184, 206, 298, 368, 412, 596, 736, 824, 1192, 1472, 1648, 2369, 2384, 2944, 3296, 3427, 4738, 4768, 6592, 6854, 9476, 9536, 13184, 13708, 15347, 18952, 19072, 27416, 30694, 37904, 54832, 61388, 75808, 109664, 122776, 151616, 219328, 245552, 303232, 352981, 438656, 491104, 705962, 982208, 1411924, 1964416, 2823848, 5647696, 11295392, 22590784, 45181568]

約数ペア:

[(1, 45181568), (2, 22590784), (4, 11295392), (8, 5647696), (16, 2823848), (23, 1964416), (32, 1411924), (46, 982208), (64, 705962), (92, 491104), (103, 438656), (128, 352981), (149, 303232), (184, 245552), (206, 219328), (298, 151616), (368, 122776), (412, 109664), (596, 75808), (736, 61388), (824, 54832), (1192, 37904), (1472, 30694), (1648, 27416), (2369, 19072), (2384, 18952), (2944, 15347), (3296, 13708), (3427, 13184), (4738, 9536), (4768, 9476), (6592, 6854)]