51656332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 111992832

約数和(自身を除く): 60336500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 743, 764, 1337, 1486, 2483, 2674, 2972, 4966, 5201, 5348, 9659, 9932, 10402, 17381, 19318, 20804, 34762, 38636, 67613, 69524, 135226, 141913, 270452, 283826, 567652, 993391, 1844869, 1986782, 3689738, 3973564, 7379476, 12914083, 25828166, 51656332]

約数ペア:

[(1, 51656332), (2, 25828166), (4, 12914083), (7, 7379476), (13, 3973564), (14, 3689738), (26, 1986782), (28, 1844869), (52, 993391), (91, 567652), (182, 283826), (191, 270452), (364, 141913), (382, 135226), (743, 69524), (764, 67613), (1337, 38636), (1486, 34762), (2483, 20804), (2674, 19318), (2972, 17381), (4966, 10402), (5201, 9932), (5348, 9659)]