42184168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 85448160

約数和(自身を除く): 43263992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 587, 691, 1174, 1382, 2348, 2764, 4696, 5528, 7631, 8983, 15262, 17966, 30524, 35932, 61048, 71864, 405617, 811234, 1622468, 3244936, 5273021, 10546042, 21092084, 42184168]

約数ペア:

[(1, 42184168), (2, 21092084), (4, 10546042), (8, 5273021), (13, 3244936), (26, 1622468), (52, 811234), (104, 405617), (587, 71864), (691, 61048), (1174, 35932), (1382, 30524), (2348, 17966), (2764, 15262), (4696, 8983), (5528, 7631)]