31062912

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 84566160

約数和(自身を除く): 53503248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 1973, 2624, 3936, 3946, 5248, 5919, 7872, 7892, 11838, 15744, 15784, 23676, 31568, 47352, 63136, 80893, 94704, 126272, 161786, 189408, 242679, 252544, 323572, 378816, 485358, 647144, 757632, 970716, 1294288, 1941432, 2588576, 3882864, 5177152, 7765728, 10354304, 15531456, 31062912]

約数ペア:

[(1, 31062912), (2, 15531456), (3, 10354304), (4, 7765728), (6, 5177152), (8, 3882864), (12, 2588576), (16, 1941432), (24, 1294288), (32, 970716), (41, 757632), (48, 647144), (64, 485358), (82, 378816), (96, 323572), (123, 252544), (128, 242679), (164, 189408), (192, 161786), (246, 126272), (328, 94704), (384, 80893), (492, 63136), (656, 47352), (984, 31568), (1312, 23676), (1968, 15784), (1973, 15744), (2624, 11838), (3936, 7892), (3946, 7872), (5248, 5919)]