40551690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2753}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 97557696

約数和(自身を除く): 57006006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2753, 2946, 4910, 5506, 7365, 8259, 13765, 14730, 16518, 27530, 41295, 82590, 1351723, 2703446, 4055169, 6758615, 8110338, 13517230, 20275845, 40551690]

約数ペア:

[(1, 40551690), (2, 20275845), (3, 13517230), (5, 8110338), (6, 6758615), (10, 4055169), (15, 2703446), (30, 1351723), (491, 82590), (982, 41295), (1473, 27530), (2455, 16518), (2753, 14730), (2946, 13765), (4910, 8259), (5506, 7365)]