55549008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 166358400

約数和(自身を除く): 110809392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 257, 304, 316, 342, 456, 474, 514, 632, 684, 711, 771, 912, 948, 1028, 1264, 1368, 1422, 1501, 1542, 1896, 2056, 2313, 2736, 2844, 3002, 3084, 3792, 4112, 4503, 4626, 4883, 5688, 6004, 6168, 9006, 9252, 9766, 11376, 12008, 12336, 13509, 14649, 18012, 18504, 19532, 20303, 24016, 27018, 29298, 36024, 37008, 39064, 40606, 43947, 54036, 58596, 60909, 72048, 78128, 81212, 87894, 108072, 117192, 121818, 162424, 175788, 182727, 216144, 234384, 243636, 324848, 351576, 365454, 385757, 487272, 703152, 730908, 771514, 974544, 1157271, 1461816, 1543028, 2314542, 2923632, 3086056, 3471813, 4629084, 6172112, 6943626, 9258168, 13887252, 18516336, 27774504, 55549008]

約数ペア:

[(1, 55549008), (2, 27774504), (3, 18516336), (4, 13887252), (6, 9258168), (8, 6943626), (9, 6172112), (12, 4629084), (16, 3471813), (18, 3086056), (19, 2923632), (24, 2314542), (36, 1543028), (38, 1461816), (48, 1157271), (57, 974544), (72, 771514), (76, 730908), (79, 703152), (114, 487272), (144, 385757), (152, 365454), (158, 351576), (171, 324848), (228, 243636), (237, 234384), (257, 216144), (304, 182727), (316, 175788), (342, 162424), (456, 121818), (474, 117192), (514, 108072), (632, 87894), (684, 81212), (711, 78128), (771, 72048), (912, 60909), (948, 58596), (1028, 54036), (1264, 43947), (1368, 40606), (1422, 39064), (1501, 37008), (1542, 36024), (1896, 29298), (2056, 27018), (2313, 24016), (2736, 20303), (2844, 19532), (3002, 18504), (3084, 18012), (3792, 14649), (4112, 13509), (4503, 12336), (4626, 12008), (4883, 11376), (5688, 9766), (6004, 9252), (6168, 9006)]