49888942432

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{487349}}^1$

素因数の和:487823

約数の個数: 48

約数和(自身を含む): 112495975200

約数和(自身を除く): 62607032768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1828, 3199, 3656, 6398, 7312, 12796, 14624, 25592, 51184, 102368, 487349, 974698, 1949396, 3411443, 3898792, 6822886, 7797584, 13645772, 15595168, 27291544, 54583088, 109166176, 222718493, 445436986, 890873972, 1559029451, 1781747944, 3118058902, 3563495888, 6236117804, 7126991776, 12472235608, 24944471216, 49888942432]

約数ペア:

[(1, 49888942432), (2, 24944471216), (4, 12472235608), (7, 7126991776), (8, 6236117804), (14, 3563495888), (16, 3118058902), (28, 1781747944), (32, 1559029451), (56, 890873972), (112, 445436986), (224, 222718493), (457, 109166176), (914, 54583088), (1828, 27291544), (3199, 15595168), (3656, 13645772), (6398, 7797584), (7312, 6822886), (12796, 3898792), (14624, 3411443), (25592, 1949396), (51184, 974698), (102368, 487349)]