49490470799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{26203}}^1$

素因数の和:27531

約数の個数: 32

約数和(自身を含む): 65002690560

約数和(自身を除く): 15512219761

約数列:

[1, 7, 11, 19, 77, 133, 209, 1291, 1463, 9037, 14201, 24529, 26203, 99407, 171703, 183421, 269819, 288233, 497857, 1888733, 2017631, 3484999, 5476427, 33828073, 38334989, 236796511, 372108803, 642733387, 2604761621, 4499133709, 7070067257, 49490470799]

約数ペア:

[(1, 49490470799), (7, 7070067257), (11, 4499133709), (19, 2604761621), (77, 642733387), (133, 372108803), (209, 236796511), (1291, 38334989), (1463, 33828073), (9037, 5476427), (14201, 3484999), (24529, 2017631), (26203, 1888733), (99407, 497857), (171703, 288233), (183421, 269819)]