39148974

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10211}}^1$

素因数の和:10293

約数の個数: 32

約数和(自身を含む): 88231680

約数和(自身を除く): 49082706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 10211, 20422, 30633, 61266, 91899, 183798, 275697, 551394, 724981, 1449962, 2174943, 4349886, 6524829, 13049658, 19574487, 39148974]

約数ペア:

[(1, 39148974), (2, 19574487), (3, 13049658), (6, 6524829), (9, 4349886), (18, 2174943), (27, 1449962), (54, 724981), (71, 551394), (142, 275697), (213, 183798), (426, 91899), (639, 61266), (1278, 30633), (1917, 20422), (3834, 10211)]