42987266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 78154752

約数和(自身を除く): 35167486

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 2677, 5354, 8029, 16058, 18739, 37478, 82987, 99049, 165974, 198098, 580909, 693343, 1161818, 1386686, 3070519, 6141038, 21493633, 42987266]

約数ペア:

[(1, 42987266), (2, 21493633), (7, 6141038), (14, 3070519), (31, 1386686), (37, 1161818), (62, 693343), (74, 580909), (217, 198098), (259, 165974), (434, 99049), (518, 82987), (1147, 37478), (2294, 18739), (2677, 16058), (5354, 8029)]