90875488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 195955200

約数和(自身を除く): 105079712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 431, 599, 862, 1198, 1724, 2396, 3448, 4741, 4792, 6589, 6896, 9482, 9584, 13178, 13792, 18964, 19168, 26356, 37928, 52712, 75856, 105424, 151712, 210848, 258169, 516338, 1032676, 2065352, 2839859, 4130704, 5679718, 8261408, 11359436, 22718872, 45437744, 90875488]

約数ペア:

[(1, 90875488), (2, 45437744), (4, 22718872), (8, 11359436), (11, 8261408), (16, 5679718), (22, 4130704), (32, 2839859), (44, 2065352), (88, 1032676), (176, 516338), (352, 258169), (431, 210848), (599, 151712), (862, 105424), (1198, 75856), (1724, 52712), (2396, 37928), (3448, 26356), (4741, 19168), (4792, 18964), (6589, 13792), (6896, 13178), (9482, 9584)]