54158208

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 163363200

約数和(自身を除く): 109204992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 571, 608, 624, 741, 832, 912, 988, 1142, 1216, 1248, 1482, 1664, 1713, 1824, 1976, 2284, 2432, 2496, 2964, 3426, 3648, 3952, 4568, 4992, 5928, 6852, 7296, 7423, 7904, 9136, 10849, 11856, 13704, 14846, 15808, 18272, 21698, 22269, 23712, 27408, 29692, 31616, 32547, 36544, 43396, 44538, 47424, 54816, 59384, 65094, 73088, 86792, 89076, 94848, 109632, 118768, 130188, 141037, 173584, 178152, 219264, 237536, 260376, 282074, 347168, 356304, 423111, 475072, 520752, 564148, 694336, 712608, 846222, 950144, 1041504, 1128296, 1388672, 1425216, 1692444, 2083008, 2256592, 2850432, 3384888, 4166016, 4513184, 6769776, 9026368, 13539552, 18052736, 27079104, 54158208]

約数ペア:

[(1, 54158208), (2, 27079104), (3, 18052736), (4, 13539552), (6, 9026368), (8, 6769776), (12, 4513184), (13, 4166016), (16, 3384888), (19, 2850432), (24, 2256592), (26, 2083008), (32, 1692444), (38, 1425216), (39, 1388672), (48, 1128296), (52, 1041504), (57, 950144), (64, 846222), (76, 712608), (78, 694336), (96, 564148), (104, 520752), (114, 475072), (128, 423111), (152, 356304), (156, 347168), (192, 282074), (208, 260376), (228, 237536), (247, 219264), (304, 178152), (312, 173584), (384, 141037), (416, 130188), (456, 118768), (494, 109632), (571, 94848), (608, 89076), (624, 86792), (741, 73088), (832, 65094), (912, 59384), (988, 54816), (1142, 47424), (1216, 44538), (1248, 43396), (1482, 36544), (1664, 32547), (1713, 31616), (1824, 29692), (1976, 27408), (2284, 23712), (2432, 22269), (2496, 21698), (2964, 18272), (3426, 15808), (3648, 14846), (3952, 13704), (4568, 11856), (4992, 10849), (5928, 9136), (6852, 7904), (7296, 7423)]