47020302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 120042000

約数和(自身を除く): 73021698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 599, 623, 801, 882, 1198, 1246, 1602, 1797, 1869, 3594, 3738, 4193, 4361, 5391, 5607, 8386, 8722, 10782, 11214, 12579, 13083, 25158, 26166, 29351, 37737, 39249, 53311, 58702, 75474, 78498, 88053, 106622, 159933, 176106, 264159, 319866, 373177, 479799, 528318, 746354, 959598, 1119531, 2239062, 2612239, 3358593, 5224478, 6717186, 7836717, 15673434, 23510151, 47020302]

約数ペア:

[(1, 47020302), (2, 23510151), (3, 15673434), (6, 7836717), (7, 6717186), (9, 5224478), (14, 3358593), (18, 2612239), (21, 2239062), (42, 1119531), (49, 959598), (63, 746354), (89, 528318), (98, 479799), (126, 373177), (147, 319866), (178, 264159), (267, 176106), (294, 159933), (441, 106622), (534, 88053), (599, 78498), (623, 75474), (801, 58702), (882, 53311), (1198, 39249), (1246, 37737), (1602, 29351), (1797, 26166), (1869, 25158), (3594, 13083), (3738, 12579), (4193, 11214), (4361, 10782), (5391, 8722), (5607, 8386)]