40039974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57037}}^1$

素因数の和:57061

約数の個数: 32

約数和(自身を含む): 95823840

約数和(自身を除く): 55783866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 57037, 114074, 171111, 342222, 513333, 741481, 1026666, 1482962, 1539999, 2224443, 3079998, 4448886, 6673329, 13346658, 20019987, 40039974]

約数ペア:

[(1, 40039974), (2, 20019987), (3, 13346658), (6, 6673329), (9, 4448886), (13, 3079998), (18, 2224443), (26, 1539999), (27, 1482962), (39, 1026666), (54, 741481), (78, 513333), (117, 342222), (234, 171111), (351, 114074), (702, 57037)]