38411954074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1531}}^1\times {\mathrm{3083}}^1$

素因数の和:4942

約数の個数: 32

約数和(自身を含む): 62309185344

約数和(自身を除く): 23897231270

約数列:

[1, 2, 13, 26, 313, 626, 1531, 3062, 3083, 4069, 6166, 8138, 19903, 39806, 40079, 80158, 479203, 958406, 964979, 1929958, 4720073, 6229639, 9440146, 12459278, 12544727, 25089454, 61360949, 122721898, 1477382849, 2954765698, 19205977037, 38411954074]

約数ペア:

[(1, 38411954074), (2, 19205977037), (13, 2954765698), (26, 1477382849), (313, 122721898), (626, 61360949), (1531, 25089454), (3062, 12544727), (3083, 12459278), (4069, 9440146), (6166, 6229639), (8138, 4720073), (19903, 1929958), (39806, 964979), (40079, 958406), (80158, 479203)]