54477904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6155

約数の個数: 40

約数和(自身を含む): 116332832

約数和(自身を除く): 61854928

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 6091, 8944, 12182, 24364, 48728, 79183, 97456, 158366, 261913, 316732, 523826, 633464, 1047652, 1266928, 2095304, 3404869, 4190608, 6809738, 13619476, 27238952, 54477904]

約数ペア:

[(1, 54477904), (2, 27238952), (4, 13619476), (8, 6809738), (13, 4190608), (16, 3404869), (26, 2095304), (43, 1266928), (52, 1047652), (86, 633464), (104, 523826), (172, 316732), (208, 261913), (344, 158366), (559, 97456), (688, 79183), (1118, 48728), (2236, 24364), (4472, 12182), (6091, 8944)]