51706602

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{40459}}^1$

素因数の和:40538

約数の個数: 24

約数和(自身を含む): 113611680

約数和(自身を除く): 61905078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 40459, 80918, 121377, 242754, 364131, 728262, 2872589, 5745178, 8617767, 17235534, 25853301, 51706602]

約数ペア:

[(1, 51706602), (2, 25853301), (3, 17235534), (6, 8617767), (9, 5745178), (18, 2872589), (71, 728262), (142, 364131), (213, 242754), (426, 121377), (639, 80918), (1278, 40459)]