51777888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28387}}^1$

素因数の和:28419

約数の個数: 48

約数和(自身を含む): 143075520

約数和(自身を除く): 91297632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 28387, 56774, 85161, 113548, 170322, 227096, 340644, 454192, 539353, 681288, 908384, 1078706, 1362576, 1618059, 2157412, 2725152, 3236118, 4314824, 6472236, 8629648, 12944472, 17259296, 25888944, 51777888]

約数ペア:

[(1, 51777888), (2, 25888944), (3, 17259296), (4, 12944472), (6, 8629648), (8, 6472236), (12, 4314824), (16, 3236118), (19, 2725152), (24, 2157412), (32, 1618059), (38, 1362576), (48, 1078706), (57, 908384), (76, 681288), (96, 539353), (114, 454192), (152, 340644), (228, 227096), (304, 170322), (456, 113548), (608, 85161), (912, 56774), (1824, 28387)]