41950040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 104578560

約数和(自身を除く): 62628520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1423, 1474, 2680, 2846, 2948, 3685, 5692, 5896, 7115, 7370, 11384, 14230, 14740, 15653, 28460, 29480, 31306, 56920, 62612, 78265, 95341, 125224, 156530, 190682, 313060, 381364, 476705, 626120, 762728, 953410, 1048751, 1906820, 2097502, 3813640, 4195004, 5243755, 8390008, 10487510, 20975020, 41950040]

約数ペア:

[(1, 41950040), (2, 20975020), (4, 10487510), (5, 8390008), (8, 5243755), (10, 4195004), (11, 3813640), (20, 2097502), (22, 1906820), (40, 1048751), (44, 953410), (55, 762728), (67, 626120), (88, 476705), (110, 381364), (134, 313060), (220, 190682), (268, 156530), (335, 125224), (440, 95341), (536, 78265), (670, 62612), (737, 56920), (1340, 31306), (1423, 29480), (1474, 28460), (2680, 15653), (2846, 14740), (2948, 14230), (3685, 11384), (5692, 7370), (5896, 7115)]