40376024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{388231}}^1$

素因数の和:388250

約数の個数: 16

約数和(自身を含む): 81528720

約数和(自身を除く): 41152696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 388231, 776462, 1552924, 3105848, 5047003, 10094006, 20188012, 40376024]

約数ペア:

[(1, 40376024), (2, 20188012), (4, 10094006), (8, 5047003), (13, 3105848), (26, 1552924), (52, 776462), (104, 388231)]