51529506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20113}}^1$

素因数の和:20186

約数の個数: 32

約数和(自身を含む): 119718528

約数和(自身を除く): 68189022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 20113, 40226, 60339, 120678, 140791, 281582, 422373, 844746, 1226893, 2453786, 3680679, 7361358, 8588251, 17176502, 25764753, 51529506]

約数ペア:

[(1, 51529506), (2, 25764753), (3, 17176502), (6, 8588251), (7, 7361358), (14, 3680679), (21, 2453786), (42, 1226893), (61, 844746), (122, 422373), (183, 281582), (366, 140791), (427, 120678), (854, 60339), (1281, 40226), (2562, 20113)]