55012752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20107}}^1$

素因数の和:20140

約数の個数: 60

約数和(自身を含む): 162070480

約数和(自身を除く): 107057728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20107, 40214, 60321, 80428, 120642, 160856, 180963, 241284, 321712, 361926, 382033, 482568, 723852, 764066, 965136, 1146099, 1447704, 1528132, 2292198, 2895408, 3056264, 3438297, 4584396, 6112528, 6876594, 9168792, 13753188, 18337584, 27506376, 55012752]

約数ペア:

[(1, 55012752), (2, 27506376), (3, 18337584), (4, 13753188), (6, 9168792), (8, 6876594), (9, 6112528), (12, 4584396), (16, 3438297), (18, 3056264), (19, 2895408), (24, 2292198), (36, 1528132), (38, 1447704), (48, 1146099), (57, 965136), (72, 764066), (76, 723852), (114, 482568), (144, 382033), (152, 361926), (171, 321712), (228, 241284), (304, 180963), (342, 160856), (456, 120642), (684, 80428), (912, 60321), (1368, 40214), (2736, 20107)]