42174378

素因数分解:

$2^1\times 3^3\times {\mathrm{781007}}^1$

素因数の和:781018

約数の個数: 16

約数和(自身を含む): 93720960

約数和(自身を除く): 51546582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 781007, 1562014, 2343021, 4686042, 7029063, 14058126, 21087189, 42174378]

約数ペア:

[(1, 42174378), (2, 21087189), (3, 14058126), (6, 7029063), (9, 4686042), (18, 2343021), (27, 1562014), (54, 781007)]