39527690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 73377360

約数和(自身を除く): 33849670

約数列:

[1, 2, 5, 10, 41, 82, 205, 229, 410, 421, 458, 842, 1145, 2105, 2290, 4210, 9389, 17261, 18778, 34522, 46945, 86305, 93890, 96409, 172610, 192818, 482045, 964090, 3952769, 7905538, 19763845, 39527690]

約数ペア:

[(1, 39527690), (2, 19763845), (5, 7905538), (10, 3952769), (41, 964090), (82, 482045), (205, 192818), (229, 172610), (410, 96409), (421, 93890), (458, 86305), (842, 46945), (1145, 34522), (2105, 18778), (2290, 17261), (4210, 9389)]