42539364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{56269}}^1$

素因数の和:56289

約数の個数: 48

約数和(自身を含む): 126044800

約数和(自身を除く): 83505436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 56269, 112538, 168807, 225076, 337614, 393883, 506421, 675228, 787766, 1012842, 1181649, 1519263, 1575532, 2025684, 2363298, 3038526, 3544947, 4726596, 6077052, 7089894, 10634841, 14179788, 21269682, 42539364]

約数ペア:

[(1, 42539364), (2, 21269682), (3, 14179788), (4, 10634841), (6, 7089894), (7, 6077052), (9, 4726596), (12, 3544947), (14, 3038526), (18, 2363298), (21, 2025684), (27, 1575532), (28, 1519263), (36, 1181649), (42, 1012842), (54, 787766), (63, 675228), (84, 506421), (108, 393883), (126, 337614), (189, 225076), (252, 168807), (378, 112538), (756, 56269)]