38132388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{21617}}^1$

素因数の和:21641

約数の個数: 54

約数和(自身を含む): 112132566

約数和(自身を除く): 74000178

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 21617, 43234, 64851, 86468, 129702, 151319, 194553, 259404, 302638, 389106, 453957, 605276, 778212, 907914, 1059233, 1361871, 1815828, 2118466, 2723742, 3177699, 4236932, 5447484, 6355398, 9533097, 12710796, 19066194, 38132388]

約数ペア:

[(1, 38132388), (2, 19066194), (3, 12710796), (4, 9533097), (6, 6355398), (7, 5447484), (9, 4236932), (12, 3177699), (14, 2723742), (18, 2118466), (21, 1815828), (28, 1361871), (36, 1059233), (42, 907914), (49, 778212), (63, 605276), (84, 453957), (98, 389106), (126, 302638), (147, 259404), (196, 194553), (252, 151319), (294, 129702), (441, 86468), (588, 64851), (882, 43234), (1764, 21617)]