47489664

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 139046400

約数和(自身を除く): 91556736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 276, 283, 304, 368, 384, 437, 456, 552, 566, 608, 736, 849, 874, 912, 1104, 1132, 1216, 1311, 1472, 1698, 1748, 1824, 2208, 2264, 2432, 2622, 2944, 3396, 3496, 3648, 4416, 4528, 5244, 5377, 6509, 6792, 6992, 7296, 8832, 9056, 10488, 10754, 13018, 13584, 13984, 16131, 18112, 19527, 20976, 21508, 26036, 27168, 27968, 32262, 36224, 39054, 41952, 43016, 52072, 54336, 55936, 64524, 78108, 83904, 86032, 104144, 108672, 123671, 129048, 156216, 167808, 172064, 208288, 247342, 258096, 312432, 344128, 371013, 416576, 494684, 516192, 624864, 688256, 742026, 833152, 989368, 1032384, 1249728, 1484052, 1978736, 2064768, 2499456, 2968104, 3957472, 5936208, 7914944, 11872416, 15829888, 23744832, 47489664]

約数ペア:

[(1, 47489664), (2, 23744832), (3, 15829888), (4, 11872416), (6, 7914944), (8, 5936208), (12, 3957472), (16, 2968104), (19, 2499456), (23, 2064768), (24, 1978736), (32, 1484052), (38, 1249728), (46, 1032384), (48, 989368), (57, 833152), (64, 742026), (69, 688256), (76, 624864), (92, 516192), (96, 494684), (114, 416576), (128, 371013), (138, 344128), (152, 312432), (184, 258096), (192, 247342), (228, 208288), (276, 172064), (283, 167808), (304, 156216), (368, 129048), (384, 123671), (437, 108672), (456, 104144), (552, 86032), (566, 83904), (608, 78108), (736, 64524), (849, 55936), (874, 54336), (912, 52072), (1104, 43016), (1132, 41952), (1216, 39054), (1311, 36224), (1472, 32262), (1698, 27968), (1748, 27168), (1824, 26036), (2208, 21508), (2264, 20976), (2432, 19527), (2622, 18112), (2944, 16131), (3396, 13984), (3496, 13584), (3648, 13018), (4416, 10754), (4528, 10488), (5244, 9056), (5377, 8832), (6509, 7296), (6792, 6992)]