49451642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18329}}^1$

素因数の和:18421

約数の個数: 16

約数和(自身を含む): 79185600

約数和(自身を除く): 29733958

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 18329, 36658, 348251, 696502, 1301359, 2602718, 24725821, 49451642]

約数ペア:

[(1, 49451642), (2, 24725821), (19, 2602718), (38, 1301359), (71, 696502), (142, 348251), (1349, 36658), (2698, 18329)]