38046688

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 78490944

約数和(自身を除く): 40444256

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 617, 656, 752, 1234, 1312, 1504, 1927, 2468, 3854, 4936, 7708, 9872, 15416, 19744, 25297, 28999, 30832, 50594, 57998, 61664, 101188, 115996, 202376, 231992, 404752, 463984, 809504, 927968, 1188959, 2377918, 4755836, 9511672, 19023344, 38046688]

約数ペア:

[(1, 38046688), (2, 19023344), (4, 9511672), (8, 4755836), (16, 2377918), (32, 1188959), (41, 927968), (47, 809504), (82, 463984), (94, 404752), (164, 231992), (188, 202376), (328, 115996), (376, 101188), (617, 61664), (656, 57998), (752, 50594), (1234, 30832), (1312, 28999), (1504, 25297), (1927, 19744), (2468, 15416), (3854, 9872), (4936, 7708)]