26345660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 62318592

約数和(自身を除く): 35972932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 3863, 6820, 7726, 15452, 19315, 38630, 42493, 77260, 84986, 119753, 169972, 212465, 239506, 424930, 479012, 598765, 849860, 1197530, 1317283, 2395060, 2634566, 5269132, 6586415, 13172830, 26345660]

約数ペア:

[(1, 26345660), (2, 13172830), (4, 6586415), (5, 5269132), (10, 2634566), (11, 2395060), (20, 1317283), (22, 1197530), (31, 849860), (44, 598765), (55, 479012), (62, 424930), (110, 239506), (124, 212465), (155, 169972), (220, 119753), (310, 84986), (341, 77260), (620, 42493), (682, 38630), (1364, 19315), (1705, 15452), (3410, 7726), (3863, 6820)]