49920170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 42458710

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 530, 655, 719, 1310, 1438, 3595, 6943, 7190, 13886, 34715, 38107, 69430, 76214, 94189, 188378, 190535, 381070, 470945, 941890, 4992017, 9984034, 24960085, 49920170]

約数ペア:

[(1, 49920170), (2, 24960085), (5, 9984034), (10, 4992017), (53, 941890), (106, 470945), (131, 381070), (262, 190535), (265, 188378), (530, 94189), (655, 76214), (719, 69430), (1310, 38107), (1438, 34715), (3595, 13886), (6943, 7190)]