52000143364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 99256389120

約数和(自身を除く): 47256245756

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 353, 359, 607, 676, 706, 718, 1214, 1412, 1436, 2428, 4589, 4667, 7891, 9178, 9334, 15782, 18356, 18668, 31564, 59657, 60671, 102583, 119314, 121342, 126727, 205166, 214271, 217913, 238628, 242684, 253454, 410332, 428542, 435826, 506908, 857084, 871652, 1647451, 2785523, 2832869, 3294902, 5571046, 5665738, 6589804, 11142092, 11331476, 21416863, 36211799, 36827297, 42833726, 72423598, 73654594, 76923289, 85667452, 144847196, 147309188, 153846578, 307693156, 1000002757, 2000005514, 4000011028, 13000035841, 26000071682, 52000143364]

約数ペア:

[(1, 52000143364), (2, 26000071682), (4, 13000035841), (13, 4000011028), (26, 2000005514), (52, 1000002757), (169, 307693156), (338, 153846578), (353, 147309188), (359, 144847196), (607, 85667452), (676, 76923289), (706, 73654594), (718, 72423598), (1214, 42833726), (1412, 36827297), (1436, 36211799), (2428, 21416863), (4589, 11331476), (4667, 11142092), (7891, 6589804), (9178, 5665738), (9334, 5571046), (15782, 3294902), (18356, 2832869), (18668, 2785523), (31564, 1647451), (59657, 871652), (60671, 857084), (102583, 506908), (119314, 435826), (121342, 428542), (126727, 410332), (205166, 253454), (214271, 242684), (217913, 238628)]