40840698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{929}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 45939462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 431, 862, 929, 1293, 1858, 2586, 2787, 5574, 7327, 14654, 15793, 21981, 31586, 43962, 47379, 94758, 400399, 800798, 1201197, 2402394, 6806783, 13613566, 20420349, 40840698]

約数ペア:

[(1, 40840698), (2, 20420349), (3, 13613566), (6, 6806783), (17, 2402394), (34, 1201197), (51, 800798), (102, 400399), (431, 94758), (862, 47379), (929, 43962), (1293, 31586), (1858, 21981), (2586, 15793), (2787, 14654), (5574, 7327)]