31508112

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6373}}^1$

素因数の和:6487

約数の個数: 40

約数和(自身を含む): 82199104

約数和(自身を除く): 50690992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 6373, 12746, 19119, 25492, 38238, 50984, 76476, 101968, 152952, 305904, 656419, 1312838, 1969257, 2625676, 3938514, 5251352, 7877028, 10502704, 15754056, 31508112]

約数ペア:

[(1, 31508112), (2, 15754056), (3, 10502704), (4, 7877028), (6, 5251352), (8, 3938514), (12, 2625676), (16, 1969257), (24, 1312838), (48, 656419), (103, 305904), (206, 152952), (309, 101968), (412, 76476), (618, 50984), (824, 38238), (1236, 25492), (1648, 19119), (2472, 12746), (4944, 6373)]