47911941

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 88178688

約数和(自身を除く): 40266747

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1471, 1551, 2961, 3619, 4413, 4653, 10297, 10857, 13239, 16181, 30891, 32571, 48543, 69137, 92673, 113267, 145629, 207411, 339801, 483959, 622233, 760507, 1019403, 1451877, 2281521, 4355631, 5323549, 6844563, 15970647, 47911941]

約数ペア:

[(1, 47911941), (3, 15970647), (7, 6844563), (9, 5323549), (11, 4355631), (21, 2281521), (33, 1451877), (47, 1019403), (63, 760507), (77, 622233), (99, 483959), (141, 339801), (231, 207411), (329, 145629), (423, 113267), (517, 92673), (693, 69137), (987, 48543), (1471, 32571), (1551, 30891), (2961, 16181), (3619, 13239), (4413, 10857), (4653, 10297)]