51746814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 128899680

約数和(自身を除く): 77152866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2269, 2534, 3258, 3801, 4538, 6807, 7602, 11403, 13614, 15883, 20421, 22806, 31766, 40842, 47649, 95298, 142947, 285894, 410689, 821378, 1232067, 2464134, 2874823, 3696201, 5749646, 7392402, 8624469, 17248938, 25873407, 51746814]

約数ペア:

[(1, 51746814), (2, 25873407), (3, 17248938), (6, 8624469), (7, 7392402), (9, 5749646), (14, 3696201), (18, 2874823), (21, 2464134), (42, 1232067), (63, 821378), (126, 410689), (181, 285894), (362, 142947), (543, 95298), (1086, 47649), (1267, 40842), (1629, 31766), (2269, 22806), (2534, 20421), (3258, 15883), (3801, 13614), (4538, 11403), (6807, 7602)]