54140104

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23417}}^1$

素因数の和:23457

約数の個数: 24

約数和(自身を含む): 107839890

約数和(自身を除く): 53699786

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 23417, 46834, 93668, 187336, 398089, 796178, 1592356, 3184712, 6767513, 13535026, 27070052, 54140104]

約数ペア:

[(1, 54140104), (2, 27070052), (4, 13535026), (8, 6767513), (17, 3184712), (34, 1592356), (68, 796178), (136, 398089), (289, 187336), (578, 93668), (1156, 46834), (2312, 23417)]