31639938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1049}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 69249600

約数和(自身を除く): 37609662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 914, 1049, 1371, 2098, 2742, 3147, 5027, 6294, 10054, 11539, 15081, 23078, 30162, 34617, 69234, 479393, 958786, 1438179, 2876358, 5273323, 10546646, 15819969, 31639938]

約数ペア:

[(1, 31639938), (2, 15819969), (3, 10546646), (6, 5273323), (11, 2876358), (22, 1438179), (33, 958786), (66, 479393), (457, 69234), (914, 34617), (1049, 30162), (1371, 23078), (2098, 15081), (2742, 11539), (3147, 10054), (5027, 6294)]