55219584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20543}}^1$

素因数の和:20567

約数の個数: 64

約数和(自身を含む): 167639040

約数和(自身を除く): 112419456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20543, 41086, 61629, 82172, 123258, 143801, 164344, 246516, 287602, 328688, 431403, 493032, 575204, 657376, 862806, 986064, 1150408, 1314752, 1725612, 1972128, 2300816, 2629504, 3451224, 3944256, 4601632, 6902448, 7888512, 9203264, 13804896, 18406528, 27609792, 55219584]

約数ペア:

[(1, 55219584), (2, 27609792), (3, 18406528), (4, 13804896), (6, 9203264), (7, 7888512), (8, 6902448), (12, 4601632), (14, 3944256), (16, 3451224), (21, 2629504), (24, 2300816), (28, 1972128), (32, 1725612), (42, 1314752), (48, 1150408), (56, 986064), (64, 862806), (84, 657376), (96, 575204), (112, 493032), (128, 431403), (168, 328688), (192, 287602), (224, 246516), (336, 164344), (384, 143801), (448, 123258), (672, 82172), (896, 61629), (1344, 41086), (2688, 20543)]