38808952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53309}}^1$

素因数の和:53335

約数の個数: 32

約数和(自身を含む): 89560800

約数和(自身を除く): 50751848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53309, 106618, 213236, 373163, 426472, 693017, 746326, 1386034, 1492652, 2772068, 2985304, 4851119, 5544136, 9702238, 19404476, 38808952]

約数ペア:

[(1, 38808952), (2, 19404476), (4, 9702238), (7, 5544136), (8, 4851119), (13, 2985304), (14, 2772068), (26, 1492652), (28, 1386034), (52, 746326), (56, 693017), (91, 426472), (104, 373163), (182, 213236), (364, 106618), (728, 53309)]