56488008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{138451}}^1$

素因数の和:138477

約数の個数: 32

約数和(自身を含む): 149528160

約数和(自身を除く): 93040152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 138451, 276902, 415353, 553804, 830706, 1107608, 1661412, 2353667, 3322824, 4707334, 7061001, 9414668, 14122002, 18829336, 28244004, 56488008]

約数ペア:

[(1, 56488008), (2, 28244004), (3, 18829336), (4, 14122002), (6, 9414668), (8, 7061001), (12, 4707334), (17, 3322824), (24, 2353667), (34, 1661412), (51, 1107608), (68, 830706), (102, 553804), (136, 415353), (204, 276902), (408, 138451)]