38437798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 70237440

約数和(自身を除く): 31799642

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 1741, 3154, 3482, 11039, 12187, 22078, 24374, 33079, 66158, 144503, 231553, 289006, 463106, 1011521, 2023042, 2745557, 5491114, 19218899, 38437798]

約数ペア:

[(1, 38437798), (2, 19218899), (7, 5491114), (14, 2745557), (19, 2023042), (38, 1011521), (83, 463106), (133, 289006), (166, 231553), (266, 144503), (581, 66158), (1162, 33079), (1577, 24374), (1741, 22078), (3154, 12187), (3482, 11039)]