40194196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75553}}^1$

素因数の和:75583

約数の個数: 24

約数和(自身を含む): 84620480

約数和(自身を除く): 44426284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75553, 151106, 302212, 528871, 1057742, 1435507, 2115484, 2871014, 5742028, 10048549, 20097098, 40194196]

約数ペア:

[(1, 40194196), (2, 20097098), (4, 10048549), (7, 5742028), (14, 2871014), (19, 2115484), (28, 1435507), (38, 1057742), (76, 528871), (133, 302212), (266, 151106), (532, 75553)]