38744384

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 56

約数和(自身を含む): 88513920

約数和(自身を除く): 49769536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 439, 448, 788, 878, 1379, 1576, 1756, 2758, 3073, 3152, 3512, 5516, 6146, 6304, 7024, 11032, 12292, 12608, 14048, 22064, 24584, 28096, 44128, 49168, 86483, 88256, 98336, 172966, 196672, 345932, 605381, 691864, 1210762, 1383728, 2421524, 2767456, 4843048, 5534912, 9686096, 19372192, 38744384]

約数ペア:

[(1, 38744384), (2, 19372192), (4, 9686096), (7, 5534912), (8, 4843048), (14, 2767456), (16, 2421524), (28, 1383728), (32, 1210762), (56, 691864), (64, 605381), (112, 345932), (197, 196672), (224, 172966), (394, 98336), (439, 88256), (448, 86483), (788, 49168), (878, 44128), (1379, 28096), (1576, 24584), (1756, 22064), (2758, 14048), (3073, 12608), (3152, 12292), (3512, 11032), (5516, 7024), (6146, 6304)]