55530748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 120218560

約数和(自身を除く): 64687812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 373, 409, 746, 818, 1492, 1636, 2611, 2863, 4849, 5222, 5317, 5726, 9698, 10444, 10634, 11452, 19396, 21268, 33943, 37219, 67886, 74438, 135772, 148876, 152557, 305114, 610228, 1067899, 1983241, 2135798, 3966482, 4271596, 7932964, 13882687, 27765374, 55530748]

約数ペア:

[(1, 55530748), (2, 27765374), (4, 13882687), (7, 7932964), (13, 4271596), (14, 3966482), (26, 2135798), (28, 1983241), (52, 1067899), (91, 610228), (182, 305114), (364, 152557), (373, 148876), (409, 135772), (746, 74438), (818, 67886), (1492, 37219), (1636, 33943), (2611, 21268), (2863, 19396), (4849, 11452), (5222, 10634), (5317, 10444), (5726, 9698)]