49903994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 92167680

約数和(自身を除く): 42263686

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 4363, 5719, 8726, 11438, 30541, 61082, 82897, 165794, 187609, 375218, 580279, 1160558, 1313263, 2626526, 3564571, 7129142, 24951997, 49903994]

約数ペア:

[(1, 49903994), (2, 24951997), (7, 7129142), (14, 3564571), (19, 2626526), (38, 1313263), (43, 1160558), (86, 580279), (133, 375218), (266, 187609), (301, 165794), (602, 82897), (817, 61082), (1634, 30541), (4363, 11438), (5719, 8726)]