26825590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 55184976

約数和(自身を除く): 28359386

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 461, 506, 529, 922, 1058, 1265, 2305, 2530, 2645, 4610, 5071, 5290, 5819, 10142, 10603, 11638, 21206, 25355, 29095, 50710, 53015, 58190, 106030, 116633, 233266, 243869, 487738, 583165, 1166330, 1219345, 2438690, 2682559, 5365118, 13412795, 26825590]

約数ペア:

[(1, 26825590), (2, 13412795), (5, 5365118), (10, 2682559), (11, 2438690), (22, 1219345), (23, 1166330), (46, 583165), (55, 487738), (110, 243869), (115, 233266), (230, 116633), (253, 106030), (461, 58190), (506, 53015), (529, 50710), (922, 29095), (1058, 25355), (1265, 21206), (2305, 11638), (2530, 10603), (2645, 10142), (4610, 5819), (5071, 5290)]