55245344

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3238

約数の個数: 72

約数和(自身を含む): 138066768

約数和(自身を除く): 82821424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 3203, 4312, 6406, 8624, 12812, 17248, 22421, 25624, 35233, 44842, 51248, 70466, 89684, 102496, 140932, 156947, 179368, 246631, 281864, 313894, 358736, 493262, 563728, 627788, 717472, 986524, 1127456, 1255576, 1726417, 1973048, 2511152, 3452834, 3946096, 5022304, 6905668, 7892192, 13811336, 27622672, 55245344]

約数ペア:

[(1, 55245344), (2, 27622672), (4, 13811336), (7, 7892192), (8, 6905668), (11, 5022304), (14, 3946096), (16, 3452834), (22, 2511152), (28, 1973048), (32, 1726417), (44, 1255576), (49, 1127456), (56, 986524), (77, 717472), (88, 627788), (98, 563728), (112, 493262), (154, 358736), (176, 313894), (196, 281864), (224, 246631), (308, 179368), (352, 156947), (392, 140932), (539, 102496), (616, 89684), (784, 70466), (1078, 51248), (1232, 44842), (1568, 35233), (2156, 25624), (2464, 22421), (3203, 17248), (4312, 12812), (6406, 8624)]