48559540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 105565824

約数和(自身を除く): 57006284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 211, 311, 370, 422, 622, 740, 844, 1055, 1244, 1555, 2110, 3110, 4220, 6220, 7807, 11507, 15614, 23014, 31228, 39035, 46028, 57535, 65621, 78070, 115070, 131242, 156140, 230140, 262484, 328105, 656210, 1312420, 2427977, 4855954, 9711908, 12139885, 24279770, 48559540]

約数ペア:

[(1, 48559540), (2, 24279770), (4, 12139885), (5, 9711908), (10, 4855954), (20, 2427977), (37, 1312420), (74, 656210), (148, 328105), (185, 262484), (211, 230140), (311, 156140), (370, 131242), (422, 115070), (622, 78070), (740, 65621), (844, 57535), (1055, 46028), (1244, 39035), (1555, 31228), (2110, 23014), (3110, 15614), (4220, 11507), (6220, 7807)]