26052009904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1173937}}^1$

素因数の和:1174037

約数の個数: 40

約数和(自身を含む): 53860275440

約数和(自身を除く): 27808265536

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 1173937, 2347874, 4695748, 9391496, 18782992, 22304803, 44609606, 85697401, 89219212, 171394802, 178438424, 342789604, 356876848, 685579208, 1371158416, 1628250619, 3256501238, 6513002476, 13026004952, 26052009904]

約数ペア:

[(1, 26052009904), (2, 13026004952), (4, 6513002476), (8, 3256501238), (16, 1628250619), (19, 1371158416), (38, 685579208), (73, 356876848), (76, 342789604), (146, 178438424), (152, 171394802), (292, 89219212), (304, 85697401), (584, 44609606), (1168, 22304803), (1387, 18782992), (2774, 9391496), (5548, 4695748), (11096, 2347874), (22192, 1173937)]