40031568

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2699}}^1$

素因数の和:2816

約数の個数: 60

約数和(自身を含む): 113162400

約数和(自身を除く): 73130832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 2699, 3708, 4944, 5398, 7416, 8097, 10796, 14832, 16194, 21592, 24291, 32388, 43184, 48582, 64776, 97164, 129552, 194328, 277997, 388656, 555994, 833991, 1111988, 1667982, 2223976, 2501973, 3335964, 4447952, 5003946, 6671928, 10007892, 13343856, 20015784, 40031568]

約数ペア:

[(1, 40031568), (2, 20015784), (3, 13343856), (4, 10007892), (6, 6671928), (8, 5003946), (9, 4447952), (12, 3335964), (16, 2501973), (18, 2223976), (24, 1667982), (36, 1111988), (48, 833991), (72, 555994), (103, 388656), (144, 277997), (206, 194328), (309, 129552), (412, 97164), (618, 64776), (824, 48582), (927, 43184), (1236, 32388), (1648, 24291), (1854, 21592), (2472, 16194), (2699, 14832), (3708, 10796), (4944, 8097), (5398, 7416)]