54979416

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 149346600

約数和(自身を除く): 94367184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 818, 1227, 1636, 1867, 2454, 3272, 3681, 3734, 4908, 5601, 7362, 7468, 9816, 11202, 14724, 14936, 16803, 22404, 29448, 33606, 44808, 67212, 134424, 763603, 1527206, 2290809, 3054412, 4581618, 6108824, 6872427, 9163236, 13744854, 18326472, 27489708, 54979416]

約数ペア:

[(1, 54979416), (2, 27489708), (3, 18326472), (4, 13744854), (6, 9163236), (8, 6872427), (9, 6108824), (12, 4581618), (18, 3054412), (24, 2290809), (36, 1527206), (72, 763603), (409, 134424), (818, 67212), (1227, 44808), (1636, 33606), (1867, 29448), (2454, 22404), (3272, 16803), (3681, 14936), (3734, 14724), (4908, 11202), (5601, 9816), (7362, 7468)]