55581804

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{12157}}^1$

素因数の和:12294

約数の個数: 36

約数和(自身を含む): 141616384

約数和(自身を除く): 86034580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 12157, 24314, 36471, 48628, 72942, 109413, 145884, 218826, 437652, 1543939, 3087878, 4631817, 6175756, 9263634, 13895451, 18527268, 27790902, 55581804]

約数ペア:

[(1, 55581804), (2, 27790902), (3, 18527268), (4, 13895451), (6, 9263634), (9, 6175756), (12, 4631817), (18, 3087878), (36, 1543939), (127, 437652), (254, 218826), (381, 145884), (508, 109413), (762, 72942), (1143, 48628), (1524, 36471), (2286, 24314), (4572, 12157)]