51339906

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10268

約数の個数: 40

約数和(自身を含む): 118761984

約数和(自身を除く): 67422078

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 10223, 20446, 30669, 61338, 92007, 184014, 276021, 316913, 552042, 633826, 828063, 950739, 1656126, 1901478, 2852217, 5704434, 8556651, 17113302, 25669953, 51339906]

約数ペア:

[(1, 51339906), (2, 25669953), (3, 17113302), (6, 8556651), (9, 5704434), (18, 2852217), (27, 1901478), (31, 1656126), (54, 950739), (62, 828063), (81, 633826), (93, 552042), (162, 316913), (186, 276021), (279, 184014), (558, 92007), (837, 61338), (1674, 30669), (2511, 20446), (5022, 10223)]