42004846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24113}}^1$

素因数の和:24195

約数の個数: 16

約数和(自身を含む): 68869584

約数和(自身を除く): 26864738

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 24113, 48226, 313469, 626938, 1615571, 3231142, 21002423, 42004846]

約数ペア:

[(1, 42004846), (2, 21002423), (13, 3231142), (26, 1615571), (67, 626938), (134, 313469), (871, 48226), (1742, 24113)]