42495512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1619}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 84855600

約数和(自身を除く): 42360088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 1619, 3238, 3281, 6476, 6562, 12952, 13124, 26248, 27523, 55046, 110092, 220184, 312467, 624934, 1249868, 2499736, 5311939, 10623878, 21247756, 42495512]

約数ペア:

[(1, 42495512), (2, 21247756), (4, 10623878), (8, 5311939), (17, 2499736), (34, 1249868), (68, 624934), (136, 312467), (193, 220184), (386, 110092), (772, 55046), (1544, 27523), (1619, 26248), (3238, 13124), (3281, 12952), (6476, 6562)]