38443888

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9329

約数の個数: 40

約数和(自身を含む): 87435872

約数和(自身を除く): 48991984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9277, 18554, 37108, 64939, 74216, 129878, 148432, 259756, 343249, 519512, 686498, 1039024, 1372996, 2402743, 2745992, 4805486, 5491984, 9610972, 19221944, 38443888]

約数ペア:

[(1, 38443888), (2, 19221944), (4, 9610972), (7, 5491984), (8, 4805486), (14, 2745992), (16, 2402743), (28, 1372996), (37, 1039024), (56, 686498), (74, 519512), (112, 343249), (148, 259756), (259, 148432), (296, 129878), (518, 74216), (592, 64939), (1036, 37108), (2072, 18554), (4144, 9277)]