26774660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7196

約数の個数: 48

約数和(自身を含む): 64955520

約数和(自身を除く): 38180860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7159, 14318, 28636, 35795, 71590, 78749, 121703, 143180, 157498, 243406, 314996, 393745, 486812, 608515, 787490, 1217030, 1338733, 1574980, 2434060, 2677466, 5354932, 6693665, 13387330, 26774660]

約数ペア:

[(1, 26774660), (2, 13387330), (4, 6693665), (5, 5354932), (10, 2677466), (11, 2434060), (17, 1574980), (20, 1338733), (22, 1217030), (34, 787490), (44, 608515), (55, 486812), (68, 393745), (85, 314996), (110, 243406), (170, 157498), (187, 143180), (220, 121703), (340, 78749), (374, 71590), (748, 35795), (935, 28636), (1870, 14318), (3740, 7159)]