39918576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 107770880

約数和(自身を除く): 67852304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 193, 248, 278, 372, 386, 417, 496, 556, 579, 744, 772, 834, 1112, 1158, 1488, 1544, 1668, 2224, 2316, 3088, 3336, 4309, 4632, 5983, 6672, 8618, 9264, 11966, 12927, 17236, 17949, 23932, 25854, 26827, 34472, 35898, 47864, 51708, 53654, 68944, 71796, 80481, 95728, 103416, 107308, 143592, 160962, 206832, 214616, 287184, 321924, 429232, 643848, 831637, 1287696, 1663274, 2494911, 3326548, 4989822, 6653096, 9979644, 13306192, 19959288, 39918576]

約数ペア:

[(1, 39918576), (2, 19959288), (3, 13306192), (4, 9979644), (6, 6653096), (8, 4989822), (12, 3326548), (16, 2494911), (24, 1663274), (31, 1287696), (48, 831637), (62, 643848), (93, 429232), (124, 321924), (139, 287184), (186, 214616), (193, 206832), (248, 160962), (278, 143592), (372, 107308), (386, 103416), (417, 95728), (496, 80481), (556, 71796), (579, 68944), (744, 53654), (772, 51708), (834, 47864), (1112, 35898), (1158, 34472), (1488, 26827), (1544, 25854), (1668, 23932), (2224, 17949), (2316, 17236), (3088, 12927), (3336, 11966), (4309, 9264), (4632, 8618), (5983, 6672)]