49397008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 100440000

約数和(自身を除く): 51042992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 269, 368, 499, 538, 998, 1076, 1996, 2152, 3992, 4304, 6187, 7984, 11477, 12374, 22954, 24748, 45908, 49496, 91816, 98992, 134231, 183632, 268462, 536924, 1073848, 2147696, 3087313, 6174626, 12349252, 24698504, 49397008]

約数ペア:

[(1, 49397008), (2, 24698504), (4, 12349252), (8, 6174626), (16, 3087313), (23, 2147696), (46, 1073848), (92, 536924), (184, 268462), (269, 183632), (368, 134231), (499, 98992), (538, 91816), (998, 49496), (1076, 45908), (1996, 24748), (2152, 22954), (3992, 12374), (4304, 11477), (6187, 7984)]