55347544

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 124027200

約数和(自身を除く): 68679656

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 173, 197, 203, 232, 346, 394, 406, 692, 788, 812, 1211, 1379, 1384, 1576, 1624, 2422, 2758, 4844, 5017, 5516, 5713, 9688, 10034, 11032, 11426, 20068, 22852, 34081, 35119, 39991, 40136, 45704, 68162, 70238, 79982, 136324, 140476, 159964, 238567, 272648, 280952, 319928, 477134, 954268, 988349, 1908536, 1976698, 3953396, 6918443, 7906792, 13836886, 27673772, 55347544]

約数ペア:

[(1, 55347544), (2, 27673772), (4, 13836886), (7, 7906792), (8, 6918443), (14, 3953396), (28, 1976698), (29, 1908536), (56, 988349), (58, 954268), (116, 477134), (173, 319928), (197, 280952), (203, 272648), (232, 238567), (346, 159964), (394, 140476), (406, 136324), (692, 79982), (788, 70238), (812, 68162), (1211, 45704), (1379, 40136), (1384, 39991), (1576, 35119), (1624, 34081), (2422, 22852), (2758, 20068), (4844, 11426), (5017, 11032), (5516, 10034), (5713, 9688)]