42547802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101789}}^1$

素因数の和:101821

約数の個数: 16

約数和(自身を含む): 73288800

約数和(自身を除く): 30740998

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101789, 203578, 1119679, 1933991, 2239358, 3867982, 21273901, 42547802]

約数ペア:

[(1, 42547802), (2, 21273901), (11, 3867982), (19, 2239358), (22, 1933991), (38, 1119679), (209, 203578), (418, 101789)]