38290944

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 103462128

約数和(自身を除く): 65171184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 257, 291, 384, 388, 512, 514, 582, 768, 771, 776, 1028, 1164, 1536, 1542, 1552, 2056, 2328, 3084, 3104, 4112, 4656, 6168, 6208, 8224, 9312, 12336, 12416, 16448, 18624, 24672, 24832, 24929, 32896, 37248, 49344, 49664, 49858, 65792, 74496, 74787, 98688, 99716, 131584, 148992, 149574, 197376, 199432, 299148, 394752, 398864, 598296, 797728, 1196592, 1595456, 2393184, 3190912, 4786368, 6381824, 9572736, 12763648, 19145472, 38290944]

約数ペア:

[(1, 38290944), (2, 19145472), (3, 12763648), (4, 9572736), (6, 6381824), (8, 4786368), (12, 3190912), (16, 2393184), (24, 1595456), (32, 1196592), (48, 797728), (64, 598296), (96, 398864), (97, 394752), (128, 299148), (192, 199432), (194, 197376), (256, 149574), (257, 148992), (291, 131584), (384, 99716), (388, 98688), (512, 74787), (514, 74496), (582, 65792), (768, 49858), (771, 49664), (776, 49344), (1028, 37248), (1164, 32896), (1536, 24929), (1542, 24832), (1552, 24672), (2056, 18624), (2328, 16448), (3084, 12416), (3104, 12336), (4112, 9312), (4656, 8224), (6168, 6208)]