38767554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 96400512

約数和(自身を除く): 57632958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 983, 1878, 1966, 2191, 2817, 2949, 4382, 5634, 5898, 6573, 6881, 8847, 13146, 13762, 17694, 19719, 20643, 39438, 41286, 61929, 123858, 307679, 615358, 923037, 1846074, 2153753, 2769111, 4307506, 5538222, 6461259, 12922518, 19383777, 38767554]

約数ペア:

[(1, 38767554), (2, 19383777), (3, 12922518), (6, 6461259), (7, 5538222), (9, 4307506), (14, 2769111), (18, 2153753), (21, 1846074), (42, 923037), (63, 615358), (126, 307679), (313, 123858), (626, 61929), (939, 41286), (983, 39438), (1878, 20643), (1966, 19719), (2191, 17694), (2817, 13762), (2949, 13146), (4382, 8847), (5634, 6881), (5898, 6573)]