42691022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 71705088

約数和(自身を除く): 29014066

約数列:

[1, 2, 11, 22, 71, 142, 151, 181, 302, 362, 781, 1562, 1661, 1991, 3322, 3982, 10721, 12851, 21442, 25702, 27331, 54662, 117931, 141361, 235862, 282722, 300641, 601282, 1940501, 3881002, 21345511, 42691022]

約数ペア:

[(1, 42691022), (2, 21345511), (11, 3881002), (22, 1940501), (71, 601282), (142, 300641), (151, 282722), (181, 235862), (302, 141361), (362, 117931), (781, 54662), (1562, 27331), (1661, 25702), (1991, 21442), (3322, 12851), (3982, 10721)]