42937216

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 98678880

約数和(自身を除く): 55741664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 277, 346, 448, 554, 692, 896, 1108, 1211, 1384, 1939, 2216, 2422, 2768, 3878, 4432, 4844, 5536, 7756, 8864, 9688, 11072, 15512, 17728, 19376, 22144, 31024, 35456, 38752, 47921, 62048, 77504, 95842, 124096, 155008, 191684, 248192, 335447, 383368, 670894, 766736, 1341788, 1533472, 2683576, 3066944, 5367152, 6133888, 10734304, 21468608, 42937216]

約数ペア:

[(1, 42937216), (2, 21468608), (4, 10734304), (7, 6133888), (8, 5367152), (14, 3066944), (16, 2683576), (28, 1533472), (32, 1341788), (56, 766736), (64, 670894), (112, 383368), (128, 335447), (173, 248192), (224, 191684), (277, 155008), (346, 124096), (448, 95842), (554, 77504), (692, 62048), (896, 47921), (1108, 38752), (1211, 35456), (1384, 31024), (1939, 22144), (2216, 19376), (2422, 17728), (2768, 15512), (3878, 11072), (4432, 9688), (4844, 8864), (5536, 7756)]