55274154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 127174752

約数和(自身を除く): 71900598

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 151, 169, 247, 302, 338, 361, 453, 494, 507, 722, 741, 906, 1014, 1083, 1482, 1963, 2166, 2869, 3211, 3926, 4693, 5738, 5889, 6422, 8607, 9386, 9633, 11778, 14079, 17214, 19266, 25519, 28158, 37297, 51038, 54511, 61009, 74594, 76557, 109022, 111891, 122018, 153114, 163533, 183027, 223782, 327066, 366054, 484861, 708643, 969722, 1417286, 1454583, 2125929, 2909166, 4251858, 9212359, 18424718, 27637077, 55274154]

約数ペア:

[(1, 55274154), (2, 27637077), (3, 18424718), (6, 9212359), (13, 4251858), (19, 2909166), (26, 2125929), (38, 1454583), (39, 1417286), (57, 969722), (78, 708643), (114, 484861), (151, 366054), (169, 327066), (247, 223782), (302, 183027), (338, 163533), (361, 153114), (453, 122018), (494, 111891), (507, 109022), (722, 76557), (741, 74594), (906, 61009), (1014, 54511), (1083, 51038), (1482, 37297), (1963, 28158), (2166, 25519), (2869, 19266), (3211, 17214), (3926, 14079), (4693, 11778), (5738, 9633), (5889, 9386), (6422, 8607)]