51119676

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{3389}}^1$

素因数の和:3818

約数の個数: 36

約数和(自身を含む): 129565800

約数和(自身を除く): 78446124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3389, 3771, 5028, 6778, 7542, 10167, 13556, 15084, 20334, 30501, 40668, 61002, 122004, 1419991, 2839982, 4259973, 5679964, 8519946, 12779919, 17039892, 25559838, 51119676]

約数ペア:

[(1, 51119676), (2, 25559838), (3, 17039892), (4, 12779919), (6, 8519946), (9, 5679964), (12, 4259973), (18, 2839982), (36, 1419991), (419, 122004), (838, 61002), (1257, 40668), (1676, 30501), (2514, 20334), (3389, 15084), (3771, 13556), (5028, 10167), (6778, 7542)]