39396808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8447}}^1$

素因数の和:8517

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 42717752

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 8447, 16894, 33788, 67576, 92917, 185834, 371668, 447691, 743336, 895382, 1790764, 3581528, 4924601, 9849202, 19698404, 39396808]

約数ペア:

[(1, 39396808), (2, 19698404), (4, 9849202), (8, 4924601), (11, 3581528), (22, 1790764), (44, 895382), (53, 743336), (88, 447691), (106, 371668), (212, 185834), (424, 92917), (583, 67576), (1166, 33788), (2332, 16894), (4664, 8447)]