38676971522

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{18913}}^1$

素因数の和:19087

約数の個数: 48

約数和(自身を含む): 68744067840

約数和(自身を除く): 30067096318

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 602, 1106, 1849, 3397, 3698, 6794, 12943, 18913, 23779, 25886, 37826, 47558, 132391, 146071, 264782, 292142, 813259, 1022497, 1494127, 1626518, 2044994, 2988254, 5692813, 10458889, 11385626, 20917778, 34970137, 64247461, 69940274, 128494922, 244790959, 449732227, 489581918, 899464454, 2762640823, 5525281646, 19338485761, 38676971522]

約数ペア:

[(1, 38676971522), (2, 19338485761), (7, 5525281646), (14, 2762640823), (43, 899464454), (79, 489581918), (86, 449732227), (158, 244790959), (301, 128494922), (553, 69940274), (602, 64247461), (1106, 34970137), (1849, 20917778), (3397, 11385626), (3698, 10458889), (6794, 5692813), (12943, 2988254), (18913, 2044994), (23779, 1626518), (25886, 1494127), (37826, 1022497), (47558, 813259), (132391, 292142), (146071, 264782)]