57656176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 116532720

約数和(自身を除く): 58876544

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 464, 548, 907, 1096, 1814, 2192, 3628, 3973, 7256, 7946, 14512, 15892, 26303, 31784, 52606, 63568, 105212, 124259, 210424, 248518, 420848, 497036, 994072, 1988144, 3603511, 7207022, 14414044, 28828088, 57656176]

約数ペア:

[(1, 57656176), (2, 28828088), (4, 14414044), (8, 7207022), (16, 3603511), (29, 1988144), (58, 994072), (116, 497036), (137, 420848), (232, 248518), (274, 210424), (464, 124259), (548, 105212), (907, 63568), (1096, 52606), (1814, 31784), (2192, 26303), (3628, 15892), (3973, 14512), (7256, 7946)]