53583950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{21871}}^1$

素因数の和:21897

約数の個数: 36

約数和(自身を含む): 115943472

約数和(自身を除く): 62359522

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 21871, 43742, 109355, 153097, 218710, 306194, 546775, 765485, 1071679, 1093550, 1530970, 2143358, 3827425, 5358395, 7654850, 10716790, 26791975, 53583950]

約数ペア:

[(1, 53583950), (2, 26791975), (5, 10716790), (7, 7654850), (10, 5358395), (14, 3827425), (25, 2143358), (35, 1530970), (49, 1093550), (50, 1071679), (70, 765485), (98, 546775), (175, 306194), (245, 218710), (350, 153097), (490, 109355), (1225, 43742), (2450, 21871)]