42910518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24919}}^1$

素因数の和:24972

約数の個数: 32

約数和(自身を含む): 100477440

約数和(自身を除く): 57566922

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 24919, 49838, 74757, 149514, 174433, 348866, 523299, 1021679, 1046598, 2043358, 3065037, 6130074, 7151753, 14303506, 21455259, 42910518]

約数ペア:

[(1, 42910518), (2, 21455259), (3, 14303506), (6, 7151753), (7, 6130074), (14, 3065037), (21, 2043358), (41, 1046598), (42, 1021679), (82, 523299), (123, 348866), (246, 174433), (287, 149514), (574, 74757), (861, 49838), (1722, 24919)]