40947882

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 83246400

約数和(自身を除く): 42298518

約数列:

[1, 2, 3, 6, 149, 163, 281, 298, 326, 447, 489, 562, 843, 894, 978, 1686, 24287, 41869, 45803, 48574, 72861, 83738, 91606, 125607, 137409, 145722, 251214, 274818, 6824647, 13649294, 20473941, 40947882]

約数ペア:

[(1, 40947882), (2, 20473941), (3, 13649294), (6, 6824647), (149, 274818), (163, 251214), (281, 145722), (298, 137409), (326, 125607), (447, 91606), (489, 83738), (562, 72861), (843, 48574), (894, 45803), (978, 41869), (1686, 24287)]