47649008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 59486992

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 79, 88, 92, 149, 158, 176, 184, 253, 298, 316, 368, 506, 596, 632, 869, 1012, 1192, 1264, 1639, 1738, 1817, 2024, 2384, 3278, 3427, 3476, 3634, 4048, 6556, 6854, 6952, 7268, 11771, 13112, 13708, 13904, 14536, 19987, 23542, 26224, 27416, 29072, 37697, 39974, 47084, 54832, 75394, 79948, 94168, 129481, 150788, 159896, 188336, 258962, 270733, 301576, 319792, 517924, 541466, 603152, 1035848, 1082932, 2071696, 2165864, 2978063, 4331728, 5956126, 11912252, 23824504, 47649008]

約数ペア:

[(1, 47649008), (2, 23824504), (4, 11912252), (8, 5956126), (11, 4331728), (16, 2978063), (22, 2165864), (23, 2071696), (44, 1082932), (46, 1035848), (79, 603152), (88, 541466), (92, 517924), (149, 319792), (158, 301576), (176, 270733), (184, 258962), (253, 188336), (298, 159896), (316, 150788), (368, 129481), (506, 94168), (596, 79948), (632, 75394), (869, 54832), (1012, 47084), (1192, 39974), (1264, 37697), (1639, 29072), (1738, 27416), (1817, 26224), (2024, 23542), (2384, 19987), (3278, 14536), (3427, 13904), (3476, 13708), (3634, 13112), (4048, 11771), (6556, 7268), (6854, 6952)]