55955090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 105687936

約数和(自身を除く): 49732846

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 1153, 2110, 2306, 4853, 5765, 9706, 11530, 24265, 26519, 48530, 53038, 132595, 243283, 265190, 486566, 1216415, 2432830, 5595509, 11191018, 27977545, 55955090]

約数ペア:

[(1, 55955090), (2, 27977545), (5, 11191018), (10, 5595509), (23, 2432830), (46, 1216415), (115, 486566), (211, 265190), (230, 243283), (422, 132595), (1055, 53038), (1153, 48530), (2110, 26519), (2306, 24265), (4853, 11530), (5765, 9706)]