42056580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16301}}^1$

素因数の和:16356

約数の個数: 48

約数和(自身を含む): 120504384

約数和(自身を除く): 78447804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 16301, 32602, 48903, 65204, 81505, 97806, 163010, 195612, 244515, 326020, 489030, 700943, 978060, 1401886, 2102829, 2803772, 3504715, 4205658, 7009430, 8411316, 10514145, 14018860, 21028290, 42056580]

約数ペア:

[(1, 42056580), (2, 21028290), (3, 14018860), (4, 10514145), (5, 8411316), (6, 7009430), (10, 4205658), (12, 3504715), (15, 2803772), (20, 2102829), (30, 1401886), (43, 978060), (60, 700943), (86, 489030), (129, 326020), (172, 244515), (215, 195612), (258, 163010), (430, 97806), (516, 81505), (645, 65204), (860, 48903), (1290, 32602), (2580, 16301)]