49381812

素因数分解:

$2^2\times 3^4\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1070

約数の個数: 60

約数和(自身を含む): 129987396

約数和(自身を除く): 80605584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 324, 346, 519, 692, 881, 1038, 1557, 1762, 2076, 2643, 3114, 3524, 4671, 5286, 6228, 7929, 9342, 10572, 14013, 15858, 18684, 23787, 28026, 31716, 47574, 56052, 71361, 95148, 142722, 152413, 285444, 304826, 457239, 609652, 914478, 1371717, 1828956, 2743434, 4115151, 5486868, 8230302, 12345453, 16460604, 24690906, 49381812]

約数ペア:

[(1, 49381812), (2, 24690906), (3, 16460604), (4, 12345453), (6, 8230302), (9, 5486868), (12, 4115151), (18, 2743434), (27, 1828956), (36, 1371717), (54, 914478), (81, 609652), (108, 457239), (162, 304826), (173, 285444), (324, 152413), (346, 142722), (519, 95148), (692, 71361), (881, 56052), (1038, 47574), (1557, 31716), (1762, 28026), (2076, 23787), (2643, 18684), (3114, 15858), (3524, 14013), (4671, 10572), (5286, 9342), (6228, 7929)]