39578896

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1831}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 88141184

約数和(自身を除く): 48562288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 1831, 2702, 3088, 3662, 5404, 7324, 10808, 12817, 14648, 21616, 25634, 29296, 51268, 102536, 205072, 353383, 706766, 1413532, 2473681, 2827064, 4947362, 5654128, 9894724, 19789448, 39578896]

約数ペア:

[(1, 39578896), (2, 19789448), (4, 9894724), (7, 5654128), (8, 4947362), (14, 2827064), (16, 2473681), (28, 1413532), (56, 706766), (112, 353383), (193, 205072), (386, 102536), (772, 51268), (1351, 29296), (1544, 25634), (1831, 21616), (2702, 14648), (3088, 12817), (3662, 10808), (5404, 7324)]