51182196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 130451328

約数和(自身を除く): 79269132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 4621, 5538, 9242, 11076, 13863, 18484, 27726, 55452, 60073, 120146, 180219, 240292, 328091, 360438, 656182, 720876, 984273, 1312364, 1968546, 3937092, 4265183, 8530366, 12795549, 17060732, 25591098, 51182196]

約数ペア:

[(1, 51182196), (2, 25591098), (3, 17060732), (4, 12795549), (6, 8530366), (12, 4265183), (13, 3937092), (26, 1968546), (39, 1312364), (52, 984273), (71, 720876), (78, 656182), (142, 360438), (156, 328091), (213, 240292), (284, 180219), (426, 120146), (852, 60073), (923, 55452), (1846, 27726), (2769, 18484), (3692, 13863), (4621, 11076), (5538, 9242)]