42117908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 93905280

約数和(自身を除く): 51787372

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 4657, 9044, 9314, 18628, 32599, 65198, 79169, 88483, 130396, 158338, 176966, 316676, 353932, 554183, 619381, 1108366, 1238762, 1504211, 2216732, 2477524, 3008422, 6016844, 10529477, 21058954, 42117908]

約数ペア:

[(1, 42117908), (2, 21058954), (4, 10529477), (7, 6016844), (14, 3008422), (17, 2477524), (19, 2216732), (28, 1504211), (34, 1238762), (38, 1108366), (68, 619381), (76, 554183), (119, 353932), (133, 316676), (238, 176966), (266, 158338), (323, 130396), (476, 88483), (532, 79169), (646, 65198), (1292, 32599), (2261, 18628), (4522, 9314), (4657, 9044)]