402019952

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{534601}}^1$

素因数の和:534656

約数の個数: 20

約数和(自身を含む): 795487776

約数和(自身を除く): 393467824

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 534601, 1069202, 2138404, 4276808, 8553616, 25126247, 50252494, 100504988, 201009976, 402019952]

約数ペア:

[(1, 402019952), (2, 201009976), (4, 100504988), (8, 50252494), (16, 25126247), (47, 8553616), (94, 4276808), (188, 2138404), (376, 1069202), (752, 534601)]