55763454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 116838144

約数和(自身を除く): 61074690

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1291, 1878, 2582, 3873, 7199, 7746, 14398, 21597, 29693, 43194, 59386, 89079, 178158, 404083, 808166, 1212249, 2424498, 9293909, 18587818, 27881727, 55763454]

約数ペア:

[(1, 55763454), (2, 27881727), (3, 18587818), (6, 9293909), (23, 2424498), (46, 1212249), (69, 808166), (138, 404083), (313, 178158), (626, 89079), (939, 59386), (1291, 43194), (1878, 29693), (2582, 21597), (3873, 14398), (7199, 7746)]