40966656

素因数分解:

$2^9\times 3^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 110484000

約数和(自身を除く): 69517344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 179, 192, 256, 298, 358, 384, 447, 512, 537, 596, 716, 768, 894, 1074, 1192, 1432, 1536, 1788, 2148, 2384, 2864, 3576, 4296, 4768, 5728, 7152, 8592, 9536, 11456, 14304, 17184, 19072, 22912, 26671, 28608, 34368, 38144, 45824, 53342, 57216, 68736, 76288, 80013, 91648, 106684, 114432, 137472, 160026, 213368, 228864, 274944, 320052, 426736, 640104, 853472, 1280208, 1706944, 2560416, 3413888, 5120832, 6827776, 10241664, 13655552, 20483328, 40966656]

約数ペア:

[(1, 40966656), (2, 20483328), (3, 13655552), (4, 10241664), (6, 6827776), (8, 5120832), (12, 3413888), (16, 2560416), (24, 1706944), (32, 1280208), (48, 853472), (64, 640104), (96, 426736), (128, 320052), (149, 274944), (179, 228864), (192, 213368), (256, 160026), (298, 137472), (358, 114432), (384, 106684), (447, 91648), (512, 80013), (537, 76288), (596, 68736), (716, 57216), (768, 53342), (894, 45824), (1074, 38144), (1192, 34368), (1432, 28608), (1536, 26671), (1788, 22912), (2148, 19072), (2384, 17184), (2864, 14304), (3576, 11456), (4296, 9536), (4768, 8592), (5728, 7152)]