51154636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1213}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 96605264

約数和(自身を除く): 45450628

約数列:

[1, 2, 4, 13, 26, 52, 811, 1213, 1622, 2426, 3244, 4852, 10543, 15769, 21086, 31538, 42172, 63076, 983743, 1967486, 3934972, 12788659, 25577318, 51154636]

約数ペア:

[(1, 51154636), (2, 25577318), (4, 12788659), (13, 3934972), (26, 1967486), (52, 983743), (811, 63076), (1213, 42172), (1622, 31538), (2426, 21086), (3244, 15769), (4852, 10543)]