54923877250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19972319}}^1$

素因数の和:19972347

約数の個数: 32

約数和(自身を含む): 112164549120

約数和(自身を除く): 57240671870

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 19972319, 39944638, 99861595, 199723190, 219695509, 439391018, 499307975, 998615950, 1098477545, 2196955090, 2496539875, 4993079750, 5492387725, 10984775450, 27461938625, 54923877250]

約数ペア:

[(1, 54923877250), (2, 27461938625), (5, 10984775450), (10, 5492387725), (11, 4993079750), (22, 2496539875), (25, 2196955090), (50, 1098477545), (55, 998615950), (110, 499307975), (125, 439391018), (250, 219695509), (275, 199723190), (550, 99861595), (1375, 39944638), (2750, 19972319)]