56385496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 109418400

約数和(自身を除く): 53032904

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 1669, 3338, 4223, 6676, 8446, 13352, 16892, 33784, 68429, 136858, 171907, 273716, 343814, 547432, 687628, 1375256, 7048187, 14096374, 28192748, 56385496]

約数ペア:

[(1, 56385496), (2, 28192748), (4, 14096374), (8, 7048187), (41, 1375256), (82, 687628), (103, 547432), (164, 343814), (206, 273716), (328, 171907), (412, 136858), (824, 68429), (1669, 33784), (3338, 16892), (4223, 13352), (6676, 8446)]