51002988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 123150720

約数和(自身を除く): 72147732

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 1019, 1164, 2038, 3057, 4076, 4171, 6114, 8342, 12228, 12513, 16684, 25026, 43817, 50052, 87634, 98843, 131451, 175268, 197686, 262902, 296529, 395372, 525804, 593058, 1186116, 4250249, 8500498, 12750747, 17000996, 25501494, 51002988]

約数ペア:

[(1, 51002988), (2, 25501494), (3, 17000996), (4, 12750747), (6, 8500498), (12, 4250249), (43, 1186116), (86, 593058), (97, 525804), (129, 395372), (172, 296529), (194, 262902), (258, 197686), (291, 175268), (388, 131451), (516, 98843), (582, 87634), (1019, 50052), (1164, 43817), (2038, 25026), (3057, 16684), (4076, 12513), (4171, 12228), (6114, 8342)]