57148928

素因数分解:

$2^9\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 60

約数和(自身を含む): 119932428

約数和(自身を除く): 62783500

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 211, 256, 368, 422, 512, 529, 736, 844, 1058, 1472, 1688, 2116, 2944, 3376, 4232, 4853, 5888, 6752, 8464, 9706, 11776, 13504, 16928, 19412, 27008, 33856, 38824, 54016, 67712, 77648, 108032, 111619, 135424, 155296, 223238, 270848, 310592, 446476, 621184, 892952, 1242368, 1785904, 2484736, 3571808, 7143616, 14287232, 28574464, 57148928]

約数ペア:

[(1, 57148928), (2, 28574464), (4, 14287232), (8, 7143616), (16, 3571808), (23, 2484736), (32, 1785904), (46, 1242368), (64, 892952), (92, 621184), (128, 446476), (184, 310592), (211, 270848), (256, 223238), (368, 155296), (422, 135424), (512, 111619), (529, 108032), (736, 77648), (844, 67712), (1058, 54016), (1472, 38824), (1688, 33856), (2116, 27008), (2944, 19412), (3376, 16928), (4232, 13504), (4853, 11776), (5888, 9706), (6752, 8464)]