42943450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{78079}}^1$

素因数の和:78102

約数の個数: 24

約数和(自身を含む): 87137280

約数和(自身を除く): 44193830

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 78079, 156158, 390395, 780790, 858869, 1717738, 1951975, 3903950, 4294345, 8588690, 21471725, 42943450]

約数ペア:

[(1, 42943450), (2, 21471725), (5, 8588690), (10, 4294345), (11, 3903950), (22, 1951975), (25, 1717738), (50, 858869), (55, 780790), (110, 390395), (275, 156158), (550, 78079)]