98977120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56237}}^1$

素因数の和:56263

約数の個数: 48

約数和(自身を含む): 255095568

約数和(自身を除く): 156118448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 56237, 112474, 224948, 281185, 449896, 562370, 618607, 899792, 1124740, 1237214, 1799584, 2249480, 2474428, 3093035, 4498960, 4948856, 6186070, 8997920, 9897712, 12372140, 19795424, 24744280, 49488560, 98977120]

約数ペア:

[(1, 98977120), (2, 49488560), (4, 24744280), (5, 19795424), (8, 12372140), (10, 9897712), (11, 8997920), (16, 6186070), (20, 4948856), (22, 4498960), (32, 3093035), (40, 2474428), (44, 2249480), (55, 1799584), (80, 1237214), (88, 1124740), (110, 899792), (160, 618607), (176, 562370), (220, 449896), (352, 281185), (440, 224948), (880, 112474), (1760, 56237)]