55864194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 117033984

約数和(自身を除く): 61169790

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 662, 993, 1223, 1986, 2446, 3669, 7338, 7613, 15226, 22839, 28129, 45678, 56258, 84387, 168774, 404813, 809626, 1214439, 2428878, 9310699, 18621398, 27932097, 55864194]

約数ペア:

[(1, 55864194), (2, 27932097), (3, 18621398), (6, 9310699), (23, 2428878), (46, 1214439), (69, 809626), (138, 404813), (331, 168774), (662, 84387), (993, 56258), (1223, 45678), (1986, 28129), (2446, 22839), (3669, 15226), (7338, 7613)]