42487968

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 112281120

約数和(自身を除く): 69793152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 2819, 3768, 5024, 5638, 7536, 8457, 11276, 15072, 16914, 22552, 33828, 45104, 67656, 90208, 135312, 270624, 442583, 885166, 1327749, 1770332, 2655498, 3540664, 5310996, 7081328, 10621992, 14162656, 21243984, 42487968]

約数ペア:

[(1, 42487968), (2, 21243984), (3, 14162656), (4, 10621992), (6, 7081328), (8, 5310996), (12, 3540664), (16, 2655498), (24, 1770332), (32, 1327749), (48, 885166), (96, 442583), (157, 270624), (314, 135312), (471, 90208), (628, 67656), (942, 45104), (1256, 33828), (1884, 22552), (2512, 16914), (2819, 15072), (3768, 11276), (5024, 8457), (5638, 7536)]