40019836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5827}}^1$

素因数の和:5949

約数の個数: 24

約数和(自身を含む): 74901456

約数和(自身を除く): 34881620

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 5827, 6868, 11654, 23308, 99059, 198118, 396236, 588527, 1177054, 2354108, 10004959, 20009918, 40019836]

約数ペア:

[(1, 40019836), (2, 20009918), (4, 10004959), (17, 2354108), (34, 1177054), (68, 588527), (101, 396236), (202, 198118), (404, 99059), (1717, 23308), (3434, 11654), (5827, 6868)]