49435780

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1669}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 103947480

約数和(自身を除く): 54511700

約数列:

[1, 2, 4, 5, 10, 20, 1481, 1669, 2962, 3338, 5924, 6676, 7405, 8345, 14810, 16690, 29620, 33380, 2471789, 4943578, 9887156, 12358945, 24717890, 49435780]

約数ペア:

[(1, 49435780), (2, 24717890), (4, 12358945), (5, 9887156), (10, 4943578), (20, 2471789), (1481, 33380), (1669, 29620), (2962, 16690), (3338, 14810), (5924, 8345), (6676, 7405)]