53421824

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 114398592

約数和(自身を除く): 60976768

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 211, 256, 344, 368, 422, 688, 736, 844, 989, 1376, 1472, 1688, 1978, 2752, 2944, 3376, 3956, 4853, 5504, 5888, 6752, 7912, 9073, 9706, 11008, 13504, 15824, 18146, 19412, 27008, 31648, 36292, 38824, 54016, 63296, 72584, 77648, 126592, 145168, 155296, 208679, 253184, 290336, 310592, 417358, 580672, 621184, 834716, 1161344, 1242368, 1669432, 2322688, 3338864, 6677728, 13355456, 26710912, 53421824]

約数ペア:

[(1, 53421824), (2, 26710912), (4, 13355456), (8, 6677728), (16, 3338864), (23, 2322688), (32, 1669432), (43, 1242368), (46, 1161344), (64, 834716), (86, 621184), (92, 580672), (128, 417358), (172, 310592), (184, 290336), (211, 253184), (256, 208679), (344, 155296), (368, 145168), (422, 126592), (688, 77648), (736, 72584), (844, 63296), (989, 54016), (1376, 38824), (1472, 36292), (1688, 31648), (1978, 27008), (2752, 19412), (2944, 18146), (3376, 15824), (3956, 13504), (4853, 11008), (5504, 9706), (5888, 9073), (6752, 7912)]