38687392

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 80559360

約数和(自身を除く): 41871968

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 887, 928, 1363, 1504, 1774, 2726, 3548, 5452, 7096, 10904, 14192, 21808, 25723, 28384, 41689, 43616, 51446, 83378, 102892, 166756, 205784, 333512, 411568, 667024, 823136, 1208981, 1334048, 2417962, 4835924, 9671848, 19343696, 38687392]

約数ペア:

[(1, 38687392), (2, 19343696), (4, 9671848), (8, 4835924), (16, 2417962), (29, 1334048), (32, 1208981), (47, 823136), (58, 667024), (94, 411568), (116, 333512), (188, 205784), (232, 166756), (376, 102892), (464, 83378), (752, 51446), (887, 43616), (928, 41689), (1363, 28384), (1504, 25723), (1774, 21808), (2726, 14192), (3548, 10904), (5452, 7096)]