49277731321

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4583}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 62412076800

約数和(自身を除く): 13134345479

約数列:

[1, 7, 13, 61, 91, 149, 169, 427, 793, 1043, 1183, 1937, 4583, 5551, 9089, 10309, 13559, 25181, 32081, 59579, 63623, 72163, 118157, 176267, 279563, 417053, 682867, 774527, 827099, 1536041, 1956941, 3634319, 4780069, 5421689, 8877271, 10752287, 25440233, 41654887, 47246147, 62140897, 115404523, 291584209, 330723029, 541513531, 807831661, 3790594717, 7039675903, 49277731321]

約数ペア:

[(1, 49277731321), (7, 7039675903), (13, 3790594717), (61, 807831661), (91, 541513531), (149, 330723029), (169, 291584209), (427, 115404523), (793, 62140897), (1043, 47246147), (1183, 41654887), (1937, 25440233), (4583, 10752287), (5551, 8877271), (9089, 5421689), (10309, 4780069), (13559, 3634319), (25181, 1956941), (32081, 1536041), (59579, 827099), (63623, 774527), (72163, 682867), (118157, 417053), (176267, 279563)]