56211386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19250

約数の個数: 32

約数和(自身を含む): 110661120

約数和(自身を除く): 54449734

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 19211, 38422, 134477, 211321, 268954, 365009, 422642, 730018, 1479247, 2555063, 2958494, 4015099, 5110126, 8030198, 28105693, 56211386]

約数ペア:

[(1, 56211386), (2, 28105693), (7, 8030198), (11, 5110126), (14, 4015099), (19, 2958494), (22, 2555063), (38, 1479247), (77, 730018), (133, 422642), (154, 365009), (209, 268954), (266, 211321), (418, 134477), (1463, 38422), (2926, 19211)]