49122828

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 88771572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 342, 444, 513, 647, 666, 684, 703, 999, 1026, 1294, 1332, 1406, 1941, 1998, 2052, 2109, 2588, 2812, 3882, 3996, 4218, 5823, 6327, 7764, 8436, 11646, 12293, 12654, 17469, 18981, 23292, 23939, 24586, 25308, 34938, 36879, 37962, 47878, 49172, 69876, 71817, 73758, 75924, 95756, 110637, 143634, 147516, 215451, 221274, 287268, 331911, 430902, 442548, 454841, 646353, 663822, 861804, 909682, 1292706, 1327644, 1364523, 1819364, 2585412, 2729046, 4093569, 5458092, 8187138, 12280707, 16374276, 24561414, 49122828]

約数ペア:

[(1, 49122828), (2, 24561414), (3, 16374276), (4, 12280707), (6, 8187138), (9, 5458092), (12, 4093569), (18, 2729046), (19, 2585412), (27, 1819364), (36, 1364523), (37, 1327644), (38, 1292706), (54, 909682), (57, 861804), (74, 663822), (76, 646353), (108, 454841), (111, 442548), (114, 430902), (148, 331911), (171, 287268), (222, 221274), (228, 215451), (333, 147516), (342, 143634), (444, 110637), (513, 95756), (647, 75924), (666, 73758), (684, 71817), (703, 69876), (999, 49172), (1026, 47878), (1294, 37962), (1332, 36879), (1406, 34938), (1941, 25308), (1998, 24586), (2052, 23939), (2109, 23292), (2588, 18981), (2812, 17469), (3882, 12654), (3996, 12293), (4218, 11646), (5823, 8436), (6327, 7764)]