26211460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 60403392

約数和(自身を除く): 34191932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 421, 566, 842, 1132, 1415, 1684, 2105, 2830, 3113, 4210, 4631, 5660, 6226, 8420, 9262, 12452, 15565, 18524, 23155, 31130, 46310, 62260, 92620, 119143, 238286, 476572, 595715, 1191430, 1310573, 2382860, 2621146, 5242292, 6552865, 13105730, 26211460]

約数ペア:

[(1, 26211460), (2, 13105730), (4, 6552865), (5, 5242292), (10, 2621146), (11, 2382860), (20, 1310573), (22, 1191430), (44, 595715), (55, 476572), (110, 238286), (220, 119143), (283, 92620), (421, 62260), (566, 46310), (842, 31130), (1132, 23155), (1415, 18524), (1684, 15565), (2105, 12452), (2830, 9262), (3113, 8420), (4210, 6226), (4631, 5660)]