53892972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71287}}^1$

素因数の和:71307

約数の個数: 48

約数和(自身を含む): 159685120

約数和(自身を除く): 105792148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71287, 142574, 213861, 285148, 427722, 499009, 641583, 855444, 998018, 1283166, 1497027, 1924749, 1996036, 2566332, 2994054, 3849498, 4491081, 5988108, 7698996, 8982162, 13473243, 17964324, 26946486, 53892972]

約数ペア:

[(1, 53892972), (2, 26946486), (3, 17964324), (4, 13473243), (6, 8982162), (7, 7698996), (9, 5988108), (12, 4491081), (14, 3849498), (18, 2994054), (21, 2566332), (27, 1996036), (28, 1924749), (36, 1497027), (42, 1283166), (54, 998018), (63, 855444), (84, 641583), (108, 499009), (126, 427722), (189, 285148), (252, 213861), (378, 142574), (756, 71287)]