57031072

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 136249344

約数和(自身を除く): 79218272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 86, 112, 124, 172, 191, 217, 224, 248, 301, 344, 382, 434, 496, 602, 688, 764, 868, 992, 1204, 1333, 1337, 1376, 1528, 1736, 2408, 2666, 2674, 3056, 3472, 4816, 5332, 5348, 5921, 6112, 6944, 8213, 9331, 9632, 10664, 10696, 11842, 16426, 18662, 21328, 21392, 23684, 32852, 37324, 41447, 42656, 42784, 47368, 57491, 65704, 74648, 82894, 94736, 114982, 131408, 149296, 165788, 189472, 229964, 254603, 262816, 298592, 331576, 459928, 509206, 663152, 919856, 1018412, 1326304, 1782221, 1839712, 2036824, 3564442, 4073648, 7128884, 8147296, 14257768, 28515536, 57031072]

約数ペア:

[(1, 57031072), (2, 28515536), (4, 14257768), (7, 8147296), (8, 7128884), (14, 4073648), (16, 3564442), (28, 2036824), (31, 1839712), (32, 1782221), (43, 1326304), (56, 1018412), (62, 919856), (86, 663152), (112, 509206), (124, 459928), (172, 331576), (191, 298592), (217, 262816), (224, 254603), (248, 229964), (301, 189472), (344, 165788), (382, 149296), (434, 131408), (496, 114982), (602, 94736), (688, 82894), (764, 74648), (868, 65704), (992, 57491), (1204, 47368), (1333, 42784), (1337, 42656), (1376, 41447), (1528, 37324), (1736, 32852), (2408, 23684), (2666, 21392), (2674, 21328), (3056, 18662), (3472, 16426), (4816, 11842), (5332, 10696), (5348, 10664), (5921, 9632), (6112, 9331), (6944, 8213)]