42019968438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4568381}}^1$

素因数の和:4568469

約数の個数: 48

約数和(自身を含む): 105474803616

約数和(自身を除く): 63454835178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 4568381, 9136762, 13705143, 27410286, 31978667, 41115429, 63957334, 82230858, 95936001, 191872002, 287808003, 333491813, 575616006, 666983626, 1000475439, 2000950878, 2334442691, 3001426317, 4668885382, 6002852634, 7003328073, 14006656146, 21009984219, 42019968438]

約数ペア:

[(1, 42019968438), (2, 21009984219), (3, 14006656146), (6, 7003328073), (7, 6002852634), (9, 4668885382), (14, 3001426317), (18, 2334442691), (21, 2000950878), (42, 1000475439), (63, 666983626), (73, 575616006), (126, 333491813), (146, 287808003), (219, 191872002), (438, 95936001), (511, 82230858), (657, 63957334), (1022, 41115429), (1314, 31978667), (1533, 27410286), (3066, 13705143), (4599, 9136762), (9198, 4568381)]