38400432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 80

約数和(自身を含む): 118325760

約数和(自身を除く): 79925328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 4969, 7728, 9938, 14907, 19876, 29814, 34783, 39752, 59628, 69566, 79504, 104349, 114287, 119256, 139132, 208698, 228574, 238512, 278264, 342861, 417396, 457148, 556528, 685722, 800009, 834792, 914296, 1371444, 1600018, 1669584, 1828592, 2400027, 2742888, 3200036, 4800054, 5485776, 6400072, 9600108, 12800144, 19200216, 38400432]

約数ペア:

[(1, 38400432), (2, 19200216), (3, 12800144), (4, 9600108), (6, 6400072), (7, 5485776), (8, 4800054), (12, 3200036), (14, 2742888), (16, 2400027), (21, 1828592), (23, 1669584), (24, 1600018), (28, 1371444), (42, 914296), (46, 834792), (48, 800009), (56, 685722), (69, 556528), (84, 457148), (92, 417396), (112, 342861), (138, 278264), (161, 238512), (168, 228574), (184, 208698), (276, 139132), (322, 119256), (336, 114287), (368, 104349), (483, 79504), (552, 69566), (644, 59628), (966, 39752), (1104, 34783), (1288, 29814), (1932, 19876), (2576, 14907), (3864, 9938), (4969, 7728)]