42149888

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 49840192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 1871, 2048, 2816, 3742, 5632, 7484, 11264, 14968, 20581, 22528, 29936, 41162, 59872, 82324, 119744, 164648, 239488, 329296, 478976, 658592, 957952, 1317184, 1915904, 2634368, 3831808, 5268736, 10537472, 21074944, 42149888]

約数ペア:

[(1, 42149888), (2, 21074944), (4, 10537472), (8, 5268736), (11, 3831808), (16, 2634368), (22, 1915904), (32, 1317184), (44, 957952), (64, 658592), (88, 478976), (128, 329296), (176, 239488), (256, 164648), (352, 119744), (512, 82324), (704, 59872), (1024, 41162), (1408, 29936), (1871, 22528), (2048, 20581), (2816, 14968), (3742, 11264), (5632, 7484)]