55496238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1999}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 127104000

約数和(自身を除く): 71607762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 1999, 3966, 3998, 4627, 5997, 9254, 11994, 13881, 13993, 27762, 27986, 41979, 83958, 1321339, 2642678, 3964017, 7928034, 9249373, 18498746, 27748119, 55496238]

約数ペア:

[(1, 55496238), (2, 27748119), (3, 18498746), (6, 9249373), (7, 7928034), (14, 3964017), (21, 2642678), (42, 1321339), (661, 83958), (1322, 41979), (1983, 27986), (1999, 27762), (3966, 13993), (3998, 13881), (4627, 11994), (5997, 9254)]