38123792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20023}}^1$

素因数の和:20055

約数の個数: 40

約数和(自身を含む): 89387136

約数和(自身を除く): 51263344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20023, 40046, 80092, 140161, 160184, 280322, 320368, 340391, 560644, 680782, 1121288, 1361564, 2242576, 2382737, 2723128, 4765474, 5446256, 9530948, 19061896, 38123792]

約数ペア:

[(1, 38123792), (2, 19061896), (4, 9530948), (7, 5446256), (8, 4765474), (14, 2723128), (16, 2382737), (17, 2242576), (28, 1361564), (34, 1121288), (56, 680782), (68, 560644), (112, 340391), (119, 320368), (136, 280322), (238, 160184), (272, 140161), (476, 80092), (952, 40046), (1904, 20023)]