51958566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 123306768

約数和(自身を除く): 71348202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 397, 661, 794, 1191, 1322, 1983, 2382, 3573, 3966, 4367, 5949, 7146, 7271, 8734, 11898, 13101, 14542, 21813, 26202, 39303, 43626, 65439, 78606, 130878, 262417, 524834, 787251, 1574502, 2361753, 2886587, 4723506, 5773174, 8659761, 17319522, 25979283, 51958566]

約数ペア:

[(1, 51958566), (2, 25979283), (3, 17319522), (6, 8659761), (9, 5773174), (11, 4723506), (18, 2886587), (22, 2361753), (33, 1574502), (66, 787251), (99, 524834), (198, 262417), (397, 130878), (661, 78606), (794, 65439), (1191, 43626), (1322, 39303), (1983, 26202), (2382, 21813), (3573, 14542), (3966, 13101), (4367, 11898), (5949, 8734), (7146, 7271)]