38416672

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 53029088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 56, 82, 89, 94, 112, 164, 178, 188, 224, 287, 328, 329, 356, 376, 574, 623, 656, 658, 712, 752, 1148, 1246, 1312, 1316, 1424, 1504, 1927, 2296, 2492, 2632, 2848, 3649, 3854, 4183, 4592, 4984, 5264, 7298, 7708, 8366, 9184, 9968, 10528, 13489, 14596, 15416, 16732, 19936, 25543, 26978, 29192, 29281, 30832, 33464, 51086, 53956, 58384, 58562, 61664, 66928, 102172, 107912, 116768, 117124, 133856, 171503, 204344, 215824, 234248, 343006, 408688, 431648, 468496, 686012, 817376, 936992, 1200521, 1372024, 2401042, 2744048, 4802084, 5488096, 9604168, 19208336, 38416672]

約数ペア:

[(1, 38416672), (2, 19208336), (4, 9604168), (7, 5488096), (8, 4802084), (14, 2744048), (16, 2401042), (28, 1372024), (32, 1200521), (41, 936992), (47, 817376), (56, 686012), (82, 468496), (89, 431648), (94, 408688), (112, 343006), (164, 234248), (178, 215824), (188, 204344), (224, 171503), (287, 133856), (328, 117124), (329, 116768), (356, 107912), (376, 102172), (574, 66928), (623, 61664), (656, 58562), (658, 58384), (712, 53956), (752, 51086), (1148, 33464), (1246, 30832), (1312, 29281), (1316, 29192), (1424, 26978), (1504, 25543), (1927, 19936), (2296, 16732), (2492, 15416), (2632, 14596), (2848, 13489), (3649, 10528), (3854, 9968), (4183, 9184), (4592, 8366), (4984, 7708), (5264, 7298)]