40127560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91199}}^1$

素因数の和:91221

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 58368440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 91199, 182398, 364796, 455995, 729592, 911990, 1003189, 1823980, 2006378, 3647960, 4012756, 5015945, 8025512, 10031890, 20063780, 40127560]

約数ペア:

[(1, 40127560), (2, 20063780), (4, 10031890), (5, 8025512), (8, 5015945), (10, 4012756), (11, 3647960), (20, 2006378), (22, 1823980), (40, 1003189), (44, 911990), (55, 729592), (88, 455995), (110, 364796), (220, 182398), (440, 91199)]