39899808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10686

約数の個数: 72

約数和(自身を含む): 122204628

約数和(自身を除く): 82304820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10657, 21314, 31971, 42628, 63942, 85256, 95913, 127884, 138541, 170512, 191826, 255768, 277082, 341024, 383652, 415623, 511536, 554164, 767304, 831246, 1023072, 1108328, 1246869, 1534608, 1662492, 2216656, 2493738, 3069216, 3324984, 4433312, 4987476, 6649968, 9974952, 13299936, 19949904, 39899808]

約数ペア:

[(1, 39899808), (2, 19949904), (3, 13299936), (4, 9974952), (6, 6649968), (8, 4987476), (9, 4433312), (12, 3324984), (13, 3069216), (16, 2493738), (18, 2216656), (24, 1662492), (26, 1534608), (32, 1246869), (36, 1108328), (39, 1023072), (48, 831246), (52, 767304), (72, 554164), (78, 511536), (96, 415623), (104, 383652), (117, 341024), (144, 277082), (156, 255768), (208, 191826), (234, 170512), (288, 138541), (312, 127884), (416, 95913), (468, 85256), (624, 63942), (936, 42628), (1248, 31971), (1872, 21314), (3744, 10657)]