42089066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18773}}^1$

素因数の和:18853

約数の個数: 16

約数和(自身を含む): 67586400

約数和(自身を除く): 25497334

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 18773, 37546, 356687, 713374, 1107607, 2215214, 21044533, 42089066]

約数ペア:

[(1, 42089066), (2, 21044533), (19, 2215214), (38, 1107607), (59, 713374), (118, 356687), (1121, 37546), (2242, 18773)]