40585402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141907}}^1$

素因数の和:141933

約数の個数: 16

約数和(自身を含む): 71521632

約数和(自身を除く): 30936230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 141907, 283814, 1560977, 1844791, 3121954, 3689582, 20292701, 40585402]

約数ペア:

[(1, 40585402), (2, 20292701), (11, 3689582), (13, 3121954), (22, 1844791), (26, 1560977), (143, 283814), (286, 141907)]