49365306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 115543584

約数和(自身を除く): 66178278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 107, 114, 142, 171, 213, 214, 321, 342, 361, 426, 639, 642, 722, 963, 1083, 1278, 1349, 1926, 2033, 2166, 2698, 3249, 4047, 4066, 6099, 6498, 7597, 8094, 12141, 12198, 15194, 18297, 22791, 24282, 25631, 36594, 38627, 45582, 51262, 68373, 76893, 77254, 115881, 136746, 144343, 153786, 230679, 231762, 288686, 347643, 433029, 461358, 695286, 866058, 1299087, 2598174, 2742517, 5485034, 8227551, 16455102, 24682653, 49365306]

約数ペア:

[(1, 49365306), (2, 24682653), (3, 16455102), (6, 8227551), (9, 5485034), (18, 2742517), (19, 2598174), (38, 1299087), (57, 866058), (71, 695286), (107, 461358), (114, 433029), (142, 347643), (171, 288686), (213, 231762), (214, 230679), (321, 153786), (342, 144343), (361, 136746), (426, 115881), (639, 77254), (642, 76893), (722, 68373), (963, 51262), (1083, 45582), (1278, 38627), (1349, 36594), (1926, 25631), (2033, 24282), (2166, 22791), (2698, 18297), (3249, 15194), (4047, 12198), (4066, 12141), (6099, 8094), (6498, 7597)]