49550252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 95504640

約数和(自身を除く): 45954388

約数列:

[1, 2, 4, 19, 37, 38, 67, 74, 76, 134, 148, 263, 268, 526, 703, 1052, 1273, 1406, 2479, 2546, 2812, 4958, 4997, 5092, 9731, 9916, 9994, 17621, 19462, 19988, 35242, 38924, 47101, 70484, 94202, 184889, 188404, 334799, 369778, 651977, 669598, 739556, 1303954, 1339196, 2607908, 12387563, 24775126, 49550252]

約数ペア:

[(1, 49550252), (2, 24775126), (4, 12387563), (19, 2607908), (37, 1339196), (38, 1303954), (67, 739556), (74, 669598), (76, 651977), (134, 369778), (148, 334799), (263, 188404), (268, 184889), (526, 94202), (703, 70484), (1052, 47101), (1273, 38924), (1406, 35242), (2479, 19988), (2546, 19462), (2812, 17621), (4958, 9994), (4997, 9916), (5092, 9731)]