39676864

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 84287360

約数和(自身を除く): 44610496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 487, 536, 608, 974, 1072, 1216, 1273, 1948, 2144, 2546, 3896, 4288, 5092, 7792, 9253, 10184, 15584, 18506, 20368, 31168, 32629, 37012, 40736, 65258, 74024, 81472, 130516, 148048, 261032, 296096, 522064, 592192, 619951, 1044128, 1239902, 2088256, 2479804, 4959608, 9919216, 19838432, 39676864]

約数ペア:

[(1, 39676864), (2, 19838432), (4, 9919216), (8, 4959608), (16, 2479804), (19, 2088256), (32, 1239902), (38, 1044128), (64, 619951), (67, 592192), (76, 522064), (134, 296096), (152, 261032), (268, 148048), (304, 130516), (487, 81472), (536, 74024), (608, 65258), (974, 40736), (1072, 37012), (1216, 32629), (1273, 31168), (1948, 20368), (2144, 18506), (2546, 15584), (3896, 10184), (4288, 9253), (5092, 7792)]