47981844

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{2671}}^1$

素因数の和:3180

約数の個数: 36

約数和(自身を含む): 121576000

約数和(自身を除く): 73594156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2671, 2994, 4491, 5342, 5988, 8013, 8982, 10684, 16026, 17964, 24039, 32052, 48078, 96156, 1332829, 2665658, 3998487, 5331316, 7996974, 11995461, 15993948, 23990922, 47981844]

約数ペア:

[(1, 47981844), (2, 23990922), (3, 15993948), (4, 11995461), (6, 7996974), (9, 5331316), (12, 3998487), (18, 2665658), (36, 1332829), (499, 96156), (998, 48078), (1497, 32052), (1996, 24039), (2671, 17964), (2994, 16026), (4491, 10684), (5342, 8982), (5988, 8013)]