47205732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{561973}}^1$

素因数の和:561987

約数の個数: 24

約数和(自身を含む): 125882176

約数和(自身を除く): 78676444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 561973, 1123946, 1685919, 2247892, 3371838, 3933811, 6743676, 7867622, 11801433, 15735244, 23602866, 47205732]

約数ペア:

[(1, 47205732), (2, 23602866), (3, 15735244), (4, 11801433), (6, 7867622), (7, 6743676), (12, 3933811), (14, 3371838), (21, 2247892), (28, 1685919), (42, 1123946), (84, 561973)]