53810778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31249}}^1$

素因数の和:31302

約数の個数: 32

約数和(自身を含む): 126000000

約数和(自身を除く): 72189222

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 31249, 62498, 93747, 187494, 218743, 437486, 656229, 1281209, 1312458, 2562418, 3843627, 7687254, 8968463, 17936926, 26905389, 53810778]

約数ペア:

[(1, 53810778), (2, 26905389), (3, 17936926), (6, 8968463), (7, 7687254), (14, 3843627), (21, 2562418), (41, 1312458), (42, 1281209), (82, 656229), (123, 437486), (246, 218743), (287, 187494), (574, 93747), (861, 62498), (1722, 31249)]