52551830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 96577920

約数和(自身を除く): 44026090

約数列:

[1, 2, 5, 10, 89, 137, 178, 274, 431, 445, 685, 862, 890, 1370, 2155, 4310, 12193, 24386, 38359, 59047, 60965, 76718, 118094, 121930, 191795, 295235, 383590, 590470, 5255183, 10510366, 26275915, 52551830]

約数ペア:

[(1, 52551830), (2, 26275915), (5, 10510366), (10, 5255183), (89, 590470), (137, 383590), (178, 295235), (274, 191795), (431, 121930), (445, 118094), (685, 76718), (862, 60965), (890, 59047), (1370, 38359), (2155, 24386), (4310, 12193)]