31639248

素因数分解:

$2^4\times 3^4\times {\mathrm{24413}}^1$

素因数の和:24433

約数の個数: 50

約数和(自身を含む): 91576914

約数和(自身を除く): 59937666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 24413, 48826, 73239, 97652, 146478, 195304, 219717, 292956, 390608, 439434, 585912, 659151, 878868, 1171824, 1318302, 1757736, 1977453, 2636604, 3515472, 3954906, 5273208, 7909812, 10546416, 15819624, 31639248]

約数ペア:

[(1, 31639248), (2, 15819624), (3, 10546416), (4, 7909812), (6, 5273208), (8, 3954906), (9, 3515472), (12, 2636604), (16, 1977453), (18, 1757736), (24, 1318302), (27, 1171824), (36, 878868), (48, 659151), (54, 585912), (72, 439434), (81, 390608), (108, 292956), (144, 219717), (162, 195304), (216, 146478), (324, 97652), (432, 73239), (648, 48826), (1296, 24413)]