50046865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 18381935

約数列:

[1, 5, 11, 31, 55, 149, 155, 197, 341, 745, 985, 1639, 1705, 2167, 4619, 6107, 8195, 10835, 23095, 29353, 30535, 50809, 67177, 146765, 254045, 322883, 335885, 909943, 1614415, 4549715, 10009373, 50046865]

約数ペア:

[(1, 50046865), (5, 10009373), (11, 4549715), (31, 1614415), (55, 909943), (149, 335885), (155, 322883), (197, 254045), (341, 146765), (745, 67177), (985, 50809), (1639, 30535), (1705, 29353), (2167, 23095), (4619, 10835), (6107, 8195)]