53379438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1571}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 68859282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 1571, 1618, 2427, 3142, 4713, 4854, 5663, 9426, 10997, 11326, 16989, 21994, 32991, 33978, 65982, 1270939, 2541878, 3812817, 7625634, 8896573, 17793146, 26689719, 53379438]

約数ペア:

[(1, 53379438), (2, 26689719), (3, 17793146), (6, 8896573), (7, 7625634), (14, 3812817), (21, 2541878), (42, 1270939), (809, 65982), (1571, 33978), (1618, 32991), (2427, 21994), (3142, 16989), (4713, 11326), (4854, 10997), (5663, 9426)]