33641020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12647}}^1$

素因数の和:12682

約数の個数: 48

約数和(自身を含む): 84994560

約数和(自身を除く): 51353540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12647, 25294, 50588, 63235, 88529, 126470, 177058, 240293, 252940, 354116, 442645, 480586, 885290, 961172, 1201465, 1682051, 1770580, 2402930, 3364102, 4805860, 6728204, 8410255, 16820510, 33641020]

約数ペア:

[(1, 33641020), (2, 16820510), (4, 8410255), (5, 6728204), (7, 4805860), (10, 3364102), (14, 2402930), (19, 1770580), (20, 1682051), (28, 1201465), (35, 961172), (38, 885290), (70, 480586), (76, 442645), (95, 354116), (133, 252940), (140, 240293), (190, 177058), (266, 126470), (380, 88529), (532, 63235), (665, 50588), (1330, 25294), (2660, 12647)]