55149908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 109165056

約数和(自身を除く): 54015148

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 103, 172, 206, 283, 412, 473, 566, 946, 1132, 1133, 1892, 2266, 3113, 4429, 4532, 6226, 8858, 12169, 12452, 17716, 24338, 29149, 48676, 48719, 58298, 97438, 116596, 133859, 194876, 267718, 320639, 535436, 641278, 1253407, 1282556, 2506814, 5013628, 13787477, 27574954, 55149908]

約数ペア:

[(1, 55149908), (2, 27574954), (4, 13787477), (11, 5013628), (22, 2506814), (43, 1282556), (44, 1253407), (86, 641278), (103, 535436), (172, 320639), (206, 267718), (283, 194876), (412, 133859), (473, 116596), (566, 97438), (946, 58298), (1132, 48719), (1133, 48676), (1892, 29149), (2266, 24338), (3113, 17716), (4429, 12452), (4532, 12169), (6226, 8858)]