33087560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 81950400

約数和(自身を除く): 48862840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 278, 440, 541, 556, 695, 1082, 1112, 1390, 1529, 2164, 2705, 2780, 3058, 4328, 5410, 5560, 5951, 6116, 7645, 10820, 11902, 12232, 15290, 21640, 23804, 29755, 30580, 47608, 59510, 61160, 75199, 119020, 150398, 238040, 300796, 375995, 601592, 751990, 827189, 1503980, 1654378, 3007960, 3308756, 4135945, 6617512, 8271890, 16543780, 33087560]

約数ペア:

[(1, 33087560), (2, 16543780), (4, 8271890), (5, 6617512), (8, 4135945), (10, 3308756), (11, 3007960), (20, 1654378), (22, 1503980), (40, 827189), (44, 751990), (55, 601592), (88, 375995), (110, 300796), (139, 238040), (220, 150398), (278, 119020), (440, 75199), (541, 61160), (556, 59510), (695, 47608), (1082, 30580), (1112, 29755), (1390, 23804), (1529, 21640), (2164, 15290), (2705, 12232), (2780, 11902), (3058, 10820), (4328, 7645), (5410, 6116), (5560, 5951)]