51585688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 127169280

約数和(自身を除く): 75583592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 121, 154, 161, 184, 242, 253, 308, 322, 331, 484, 506, 616, 644, 662, 847, 968, 1012, 1288, 1324, 1694, 1771, 2024, 2317, 2648, 2783, 3388, 3542, 3641, 4634, 5566, 6776, 7084, 7282, 7613, 9268, 11132, 14168, 14564, 15226, 18536, 19481, 22264, 25487, 29128, 30452, 38962, 40051, 50974, 53291, 60904, 77924, 80102, 83743, 101948, 106582, 155848, 160204, 167486, 203896, 213164, 280357, 320408, 334972, 426328, 560714, 586201, 669944, 921173, 1121428, 1172402, 1842346, 2242856, 2344804, 3684692, 4689608, 6448211, 7369384, 12896422, 25792844, 51585688]

約数ペア:

[(1, 51585688), (2, 25792844), (4, 12896422), (7, 7369384), (8, 6448211), (11, 4689608), (14, 3684692), (22, 2344804), (23, 2242856), (28, 1842346), (44, 1172402), (46, 1121428), (56, 921173), (77, 669944), (88, 586201), (92, 560714), (121, 426328), (154, 334972), (161, 320408), (184, 280357), (242, 213164), (253, 203896), (308, 167486), (322, 160204), (331, 155848), (484, 106582), (506, 101948), (616, 83743), (644, 80102), (662, 77924), (847, 60904), (968, 53291), (1012, 50974), (1288, 40051), (1324, 38962), (1694, 30452), (1771, 29128), (2024, 25487), (2317, 22264), (2648, 19481), (2783, 18536), (3388, 15226), (3542, 14564), (3641, 14168), (4634, 11132), (5566, 9268), (6776, 7613), (7084, 7282)]