49500402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^2$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 115831872

約数和(自身を除く): 66331470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 139, 183, 278, 366, 417, 427, 834, 854, 973, 1281, 1946, 2562, 2919, 5838, 8479, 16958, 19321, 25437, 38642, 50874, 57963, 59353, 115926, 118706, 135247, 178059, 270494, 356118, 405741, 811482, 1178581, 2357162, 3535743, 7071486, 8250067, 16500134, 24750201, 49500402]

約数ペア:

[(1, 49500402), (2, 24750201), (3, 16500134), (6, 8250067), (7, 7071486), (14, 3535743), (21, 2357162), (42, 1178581), (61, 811482), (122, 405741), (139, 356118), (183, 270494), (278, 178059), (366, 135247), (417, 118706), (427, 115926), (834, 59353), (854, 57963), (973, 50874), (1281, 38642), (1946, 25437), (2562, 19321), (2919, 16958), (5838, 8479)]