42381118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24329}}^1$

素因数の和:24411

約数の個数: 16

約数和(自身を含む): 69486480

約数和(自身を除く): 27105362

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 24329, 48658, 316277, 632554, 1630043, 3260086, 21190559, 42381118]

約数ペア:

[(1, 42381118), (2, 21190559), (13, 3260086), (26, 1630043), (67, 632554), (134, 316277), (871, 48658), (1742, 24329)]