51560782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9769}}^1$

素因数の和:9820

約数の個数: 32

約数和(自身を含む): 98481600

約数和(自身を除く): 46920818

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 9769, 19538, 68383, 126997, 136766, 253994, 283301, 566602, 888979, 1777958, 1983107, 3682913, 3966214, 7365826, 25780391, 51560782]

約数ペア:

[(1, 51560782), (2, 25780391), (7, 7365826), (13, 3966214), (14, 3682913), (26, 1983107), (29, 1777958), (58, 888979), (91, 566602), (182, 283301), (203, 253994), (377, 136766), (406, 126997), (754, 68383), (2639, 19538), (5278, 9769)]