47621140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48593}}^1$

素因数の和:48616

約数の個数: 36

約数和(自身を含む): 116334036

約数和(自身を除く): 68712896

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48593, 97186, 194372, 242965, 340151, 485930, 680302, 971860, 1360604, 1700755, 2381057, 3401510, 4762114, 6803020, 9524228, 11905285, 23810570, 47621140]

約数ペア:

[(1, 47621140), (2, 23810570), (4, 11905285), (5, 9524228), (7, 6803020), (10, 4762114), (14, 3401510), (20, 2381057), (28, 1700755), (35, 1360604), (49, 971860), (70, 680302), (98, 485930), (140, 340151), (196, 242965), (245, 194372), (490, 97186), (980, 48593)]