42228758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 77578368

約数和(自身を除く): 35349610

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 433, 682, 806, 866, 1573, 3146, 3751, 4433, 4763, 5629, 7502, 8866, 9526, 11258, 13423, 26846, 48763, 52393, 61919, 97526, 104786, 123838, 147653, 174499, 295306, 348998, 681109, 1362218, 1624183, 1919489, 3248366, 3838978, 21114379, 42228758]

約数ペア:

[(1, 42228758), (2, 21114379), (11, 3838978), (13, 3248366), (22, 1919489), (26, 1624183), (31, 1362218), (62, 681109), (121, 348998), (143, 295306), (242, 174499), (286, 147653), (341, 123838), (403, 104786), (433, 97526), (682, 61919), (806, 52393), (866, 48763), (1573, 26846), (3146, 13423), (3751, 11258), (4433, 9526), (4763, 8866), (5629, 7502)]