42930448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 91128096

約数和(自身を除く): 48197648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 691, 706, 1382, 1412, 2764, 2824, 3883, 5528, 5648, 7601, 7766, 11056, 15202, 15532, 30404, 31064, 60808, 62128, 121616, 243923, 487846, 975692, 1951384, 2683153, 3902768, 5366306, 10732612, 21465224, 42930448]

約数ペア:

[(1, 42930448), (2, 21465224), (4, 10732612), (8, 5366306), (11, 3902768), (16, 2683153), (22, 1951384), (44, 975692), (88, 487846), (176, 243923), (353, 121616), (691, 62128), (706, 60808), (1382, 31064), (1412, 30404), (2764, 15532), (2824, 15202), (3883, 11056), (5528, 7766), (5648, 7601)]