57141616

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13789}}^1$

素因数の和:13841

約数の個数: 40

約数和(自身を含む): 129956960

約数和(自身を除く): 72815344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 13789, 27578, 55156, 96523, 110312, 193046, 220624, 386092, 510193, 772184, 1020386, 1544368, 2040772, 3571351, 4081544, 7142702, 8163088, 14285404, 28570808, 57141616]

約数ペア:

[(1, 57141616), (2, 28570808), (4, 14285404), (7, 8163088), (8, 7142702), (14, 4081544), (16, 3571351), (28, 2040772), (37, 1544368), (56, 1020386), (74, 772184), (112, 510193), (148, 386092), (259, 220624), (296, 193046), (518, 110312), (592, 96523), (1036, 55156), (2072, 27578), (4144, 13789)]