26491630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 55945728

約数和(自身を除く): 29454098

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 283, 370, 407, 506, 566, 814, 851, 1265, 1415, 1702, 2035, 2530, 2830, 3113, 4070, 4255, 6226, 6509, 8510, 9361, 10471, 13018, 15565, 18722, 20942, 31130, 32545, 46805, 52355, 65090, 71599, 93610, 104710, 115181, 143198, 230362, 240833, 357995, 481666, 575905, 715990, 1151810, 1204165, 2408330, 2649163, 5298326, 13245815, 26491630]

約数ペア:

[(1, 26491630), (2, 13245815), (5, 5298326), (10, 2649163), (11, 2408330), (22, 1204165), (23, 1151810), (37, 715990), (46, 575905), (55, 481666), (74, 357995), (110, 240833), (115, 230362), (185, 143198), (230, 115181), (253, 104710), (283, 93610), (370, 71599), (407, 65090), (506, 52355), (566, 46805), (814, 32545), (851, 31130), (1265, 20942), (1415, 18722), (1702, 15565), (2035, 13018), (2530, 10471), (2830, 9361), (3113, 8510), (4070, 6509), (4255, 6226)]