55617826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 98755200

約数和(自身を除く): 43137374

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 149, 209, 298, 361, 418, 517, 722, 893, 1034, 1639, 1786, 2831, 3278, 3971, 5662, 7003, 7942, 9823, 14006, 16967, 19646, 31141, 33934, 53789, 62282, 77033, 107578, 133057, 154066, 186637, 266114, 373274, 591679, 1183358, 1463627, 2528083, 2927254, 5056166, 27808913, 55617826]

約数ペア:

[(1, 55617826), (2, 27808913), (11, 5056166), (19, 2927254), (22, 2528083), (38, 1463627), (47, 1183358), (94, 591679), (149, 373274), (209, 266114), (298, 186637), (361, 154066), (418, 133057), (517, 107578), (722, 77033), (893, 62282), (1034, 53789), (1639, 33934), (1786, 31141), (2831, 19646), (3278, 16967), (3971, 14006), (5662, 9823), (7003, 7942)]