40342533

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 69549120

約数和(自身を除く): 29206587

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 147, 183, 231, 409, 427, 539, 671, 1227, 1281, 1617, 2013, 2863, 2989, 4499, 4697, 8589, 8967, 13497, 14091, 20041, 24949, 31493, 32879, 60123, 74847, 94479, 98637, 174643, 220451, 274439, 523929, 661353, 823317, 1222501, 1921073, 3667503, 5763219, 13447511, 40342533]

約数ペア:

[(1, 40342533), (3, 13447511), (7, 5763219), (11, 3667503), (21, 1921073), (33, 1222501), (49, 823317), (61, 661353), (77, 523929), (147, 274439), (183, 220451), (231, 174643), (409, 98637), (427, 94479), (539, 74847), (671, 60123), (1227, 32879), (1281, 31493), (1617, 24949), (2013, 20041), (2863, 14091), (2989, 13497), (4499, 8967), (4697, 8589)]