56878304

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 48

約数和(自身を含む): 132120576

約数和(自身を除く): 75242272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 8191, 16382, 32764, 57337, 65528, 114674, 131056, 229348, 253921, 262112, 458696, 507842, 917392, 1015684, 1777447, 1834784, 2031368, 3554894, 4062736, 7109788, 8125472, 14219576, 28439152, 56878304]

約数ペア:

[(1, 56878304), (2, 28439152), (4, 14219576), (7, 8125472), (8, 7109788), (14, 4062736), (16, 3554894), (28, 2031368), (31, 1834784), (32, 1777447), (56, 1015684), (62, 917392), (112, 507842), (124, 458696), (217, 262112), (224, 253921), (248, 229348), (434, 131056), (496, 114674), (868, 65528), (992, 57337), (1736, 32764), (3472, 16382), (6944, 8191)]