54889930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 102129984

約数和(自身を除く): 47240054

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1070, 1193, 2386, 4601, 5965, 9202, 11930, 23005, 46010, 51299, 102598, 127651, 255302, 256495, 512990, 638255, 1276510, 5488993, 10977986, 27444965, 54889930]

約数ペア:

[(1, 54889930), (2, 27444965), (5, 10977986), (10, 5488993), (43, 1276510), (86, 638255), (107, 512990), (214, 256495), (215, 255302), (430, 127651), (535, 102598), (1070, 51299), (1193, 46010), (2386, 23005), (4601, 11930), (5965, 9202)]