51737648

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{10331}}^1$

素因数の和:10652

約数の個数: 20

約数和(自身を含む): 100571688

約数和(自身を除く): 48834040

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 10331, 20662, 41324, 82648, 165296, 3233603, 6467206, 12934412, 25868824, 51737648]

約数ペア:

[(1, 51737648), (2, 25868824), (4, 12934412), (8, 6467206), (16, 3233603), (313, 165296), (626, 82648), (1252, 41324), (2504, 20662), (5008, 10331)]