39430304

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 80504928

約数和(自身を除く): 41074624

約数列:

[1, 2, 4, 8, 16, 32, 53, 67, 106, 134, 212, 268, 347, 424, 536, 694, 848, 1072, 1388, 1696, 2144, 2776, 3551, 5552, 7102, 11104, 14204, 18391, 23249, 28408, 36782, 46498, 56816, 73564, 92996, 113632, 147128, 185992, 294256, 371984, 588512, 743968, 1232197, 2464394, 4928788, 9857576, 19715152, 39430304]

約数ペア:

[(1, 39430304), (2, 19715152), (4, 9857576), (8, 4928788), (16, 2464394), (32, 1232197), (53, 743968), (67, 588512), (106, 371984), (134, 294256), (212, 185992), (268, 147128), (347, 113632), (424, 92996), (536, 73564), (694, 56816), (848, 46498), (1072, 36782), (1388, 28408), (1696, 23249), (2144, 18391), (2776, 14204), (3551, 11104), (5552, 7102)]