40850942495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{8689}}^1$

素因数の和:9144

約数の個数: 48

約数和(自身を含む): 56863884000

約数和(自身を除く): 16012941505

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 409, 605, 1045, 2045, 2299, 4499, 7771, 8689, 11495, 22495, 38855, 43445, 49489, 85481, 95579, 165091, 247445, 427405, 477895, 825455, 940291, 1051369, 1816001, 3553801, 4701455, 5256845, 9080005, 17769005, 19976011, 39091811, 67522219, 99880055, 195459055, 337611095, 430009921, 742744409, 2150049605, 3713722045, 8170188499, 40850942495]

約数ペア:

[(1, 40850942495), (5, 8170188499), (11, 3713722045), (19, 2150049605), (55, 742744409), (95, 430009921), (121, 337611095), (209, 195459055), (409, 99880055), (605, 67522219), (1045, 39091811), (2045, 19976011), (2299, 17769005), (4499, 9080005), (7771, 5256845), (8689, 4701455), (11495, 3553801), (22495, 1816001), (38855, 1051369), (43445, 940291), (49489, 825455), (85481, 477895), (95579, 427405), (165091, 247445)]