55618434

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 75709566

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 151, 171, 302, 342, 359, 453, 513, 718, 906, 1026, 1077, 1359, 2154, 2718, 2869, 3231, 4077, 5738, 6462, 6821, 8154, 8607, 9693, 13642, 17214, 19386, 20463, 25821, 40926, 51642, 54209, 61389, 77463, 108418, 122778, 154926, 162627, 184167, 325254, 368334, 487881, 975762, 1029971, 1463643, 2059942, 2927286, 3089913, 6179826, 9269739, 18539478, 27809217, 55618434]

約数ペア:

[(1, 55618434), (2, 27809217), (3, 18539478), (6, 9269739), (9, 6179826), (18, 3089913), (19, 2927286), (27, 2059942), (38, 1463643), (54, 1029971), (57, 975762), (114, 487881), (151, 368334), (171, 325254), (302, 184167), (342, 162627), (359, 154926), (453, 122778), (513, 108418), (718, 77463), (906, 61389), (1026, 54209), (1077, 51642), (1359, 40926), (2154, 25821), (2718, 20463), (2869, 19386), (3231, 17214), (4077, 13642), (5738, 9693), (6462, 8607), (6821, 8154)]