25841090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 50963904

約数和(自身を除く): 25122814

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 677, 694, 1354, 1735, 3385, 3470, 3817, 6770, 7447, 7634, 14894, 19085, 37235, 38170, 74470, 234919, 469838, 1174595, 2349190, 2584109, 5168218, 12920545, 25841090]

約数ペア:

[(1, 25841090), (2, 12920545), (5, 5168218), (10, 2584109), (11, 2349190), (22, 1174595), (55, 469838), (110, 234919), (347, 74470), (677, 38170), (694, 37235), (1354, 19085), (1735, 14894), (3385, 7634), (3470, 7447), (3817, 6770)]