45282820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5563}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 106561728

約数和(自身を除く): 61278908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 5563, 8140, 11126, 22252, 27815, 55630, 61193, 111260, 122386, 205831, 244772, 305965, 411662, 611930, 823324, 1029155, 1223860, 2058310, 2264141, 4116620, 4528282, 9056564, 11320705, 22641410, 45282820]

約数ペア:

[(1, 45282820), (2, 22641410), (4, 11320705), (5, 9056564), (10, 4528282), (11, 4116620), (20, 2264141), (22, 2058310), (37, 1223860), (44, 1029155), (55, 823324), (74, 611930), (110, 411662), (148, 305965), (185, 244772), (220, 205831), (370, 122386), (407, 111260), (740, 61193), (814, 55630), (1628, 27815), (2035, 22252), (4070, 11126), (5563, 8140)]