40648968

素因数分解:

$2^3\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1627}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 110476080

約数和(自身を除く): 69827112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 347, 694, 1041, 1388, 1627, 2082, 2776, 3123, 3254, 4164, 4881, 6246, 6508, 8328, 9762, 12492, 13016, 14643, 19524, 24984, 29286, 39048, 58572, 117144, 564569, 1129138, 1693707, 2258276, 3387414, 4516552, 5081121, 6774828, 10162242, 13549656, 20324484, 40648968]

約数ペア:

[(1, 40648968), (2, 20324484), (3, 13549656), (4, 10162242), (6, 6774828), (8, 5081121), (9, 4516552), (12, 3387414), (18, 2258276), (24, 1693707), (36, 1129138), (72, 564569), (347, 117144), (694, 58572), (1041, 39048), (1388, 29286), (1627, 24984), (2082, 19524), (2776, 14643), (3123, 13016), (3254, 12492), (4164, 9762), (4881, 8328), (6246, 6508)]