40743274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 73491264

約数和(自身を除く): 32747990

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 3313, 6149, 6626, 12298, 36443, 43069, 72886, 86138, 142459, 284918, 473759, 947518, 1567049, 1851967, 3134098, 3703934, 20371637, 40743274]

約数ペア:

[(1, 40743274), (2, 20371637), (11, 3703934), (13, 3134098), (22, 1851967), (26, 1567049), (43, 947518), (86, 473759), (143, 284918), (286, 142459), (473, 86138), (559, 72886), (946, 43069), (1118, 36443), (3313, 12298), (6149, 6626)]