56636874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 87996726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 269, 378, 538, 557, 807, 1114, 1614, 1671, 1883, 2421, 3342, 3766, 3899, 4842, 5013, 5649, 7263, 7798, 10026, 11298, 11697, 14526, 15039, 16947, 23394, 30078, 33894, 35091, 50841, 70182, 101682, 105273, 149833, 210546, 299666, 449499, 898998, 1048831, 1348497, 2097662, 2696994, 3146493, 4045491, 6292986, 8090982, 9439479, 18878958, 28318437, 56636874]

約数ペア:

[(1, 56636874), (2, 28318437), (3, 18878958), (6, 9439479), (7, 8090982), (9, 6292986), (14, 4045491), (18, 3146493), (21, 2696994), (27, 2097662), (42, 1348497), (54, 1048831), (63, 898998), (126, 449499), (189, 299666), (269, 210546), (378, 149833), (538, 105273), (557, 101682), (807, 70182), (1114, 50841), (1614, 35091), (1671, 33894), (1883, 30078), (2421, 23394), (3342, 16947), (3766, 15039), (3899, 14526), (4842, 11697), (5013, 11298), (5649, 10026), (7263, 7798)]