43191954

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20509}}^1$

素因数の和:20536

約数の個数: 40

約数和(自身を含む): 104231820

約数和(自身を除く): 61039866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20509, 41018, 61527, 123054, 184581, 266617, 369162, 533234, 553743, 799851, 1107486, 1599702, 1661229, 2399553, 3322458, 4799106, 7198659, 14397318, 21595977, 43191954]

約数ペア:

[(1, 43191954), (2, 21595977), (3, 14397318), (6, 7198659), (9, 4799106), (13, 3322458), (18, 2399553), (26, 1661229), (27, 1599702), (39, 1107486), (54, 799851), (78, 553743), (81, 533234), (117, 369162), (162, 266617), (234, 184581), (351, 123054), (702, 61527), (1053, 41018), (2106, 20509)]