38746456

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 85465800

約数和(自身を除く): 46719344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1019, 1358, 2038, 2716, 4076, 4753, 5432, 7133, 8152, 9506, 14266, 19012, 28532, 38024, 49931, 57064, 98843, 99862, 197686, 199724, 395372, 399448, 691901, 790744, 1383802, 2767604, 4843307, 5535208, 9686614, 19373228, 38746456]

約数ペア:

[(1, 38746456), (2, 19373228), (4, 9686614), (7, 5535208), (8, 4843307), (14, 2767604), (28, 1383802), (49, 790744), (56, 691901), (97, 399448), (98, 395372), (194, 199724), (196, 197686), (388, 99862), (392, 98843), (679, 57064), (776, 49931), (1019, 38024), (1358, 28532), (2038, 19012), (2716, 14266), (4076, 9506), (4753, 8152), (5432, 7133)]