47005956

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{12203}}^1$

素因数の和:12320

約数の個数: 36

約数和(自身を含む): 119940912

約数和(自身を除く): 72934956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 12203, 24406, 36609, 48812, 73218, 109827, 146436, 219654, 439308, 1305721, 2611442, 3917163, 5222884, 7834326, 11751489, 15668652, 23502978, 47005956]

約数ペア:

[(1, 47005956), (2, 23502978), (3, 15668652), (4, 11751489), (6, 7834326), (9, 5222884), (12, 3917163), (18, 2611442), (36, 1305721), (107, 439308), (214, 219654), (321, 146436), (428, 109827), (642, 73218), (963, 48812), (1284, 36609), (1926, 24406), (3852, 12203)]