49235720

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4201}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 111184920

約数和(自身を除く): 61949200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 4201, 5860, 8402, 11720, 16804, 21005, 33608, 42010, 84020, 168040, 1230893, 2461786, 4923572, 6154465, 9847144, 12308930, 24617860, 49235720]

約数ペア:

[(1, 49235720), (2, 24617860), (4, 12308930), (5, 9847144), (8, 6154465), (10, 4923572), (20, 2461786), (40, 1230893), (293, 168040), (586, 84020), (1172, 42010), (1465, 33608), (2344, 21005), (2930, 16804), (4201, 11720), (5860, 8402)]