49854231

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 89128960

約数和(自身を除く): 39274729

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 67, 93, 127, 189, 201, 217, 279, 381, 469, 603, 651, 837, 889, 1143, 1407, 1809, 1953, 2077, 2667, 3429, 3937, 4221, 5859, 6231, 8001, 8509, 11811, 12663, 14539, 18693, 24003, 25527, 27559, 35433, 43617, 56079, 59563, 76581, 82677, 106299, 130851, 178689, 229743, 248031, 263779, 392553, 536067, 744093, 791337, 1608201, 1846453, 2374011, 5539359, 7122033, 16618077, 49854231]

約数ペア:

[(1, 49854231), (3, 16618077), (7, 7122033), (9, 5539359), (21, 2374011), (27, 1846453), (31, 1608201), (63, 791337), (67, 744093), (93, 536067), (127, 392553), (189, 263779), (201, 248031), (217, 229743), (279, 178689), (381, 130851), (469, 106299), (603, 82677), (651, 76581), (837, 59563), (889, 56079), (1143, 43617), (1407, 35433), (1809, 27559), (1953, 25527), (2077, 24003), (2667, 18693), (3429, 14539), (3937, 12663), (4221, 11811), (5859, 8509), (6231, 8001)]