40779130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30661}}^1$

素因数の和:30694

約数の個数: 32

約数和(自身を含む): 88306560

約数和(自身を除く): 47527430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 30661, 61322, 153305, 214627, 306610, 429254, 582559, 1073135, 1165118, 2146270, 2912795, 4077913, 5825590, 8155826, 20389565, 40779130]

約数ペア:

[(1, 40779130), (2, 20389565), (5, 8155826), (7, 5825590), (10, 4077913), (14, 2912795), (19, 2146270), (35, 1165118), (38, 1073135), (70, 582559), (95, 429254), (133, 306610), (190, 214627), (266, 153305), (665, 61322), (1330, 30661)]