43712144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 102850560

約数和(自身を除く): 59138416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 71, 92, 112, 142, 161, 184, 239, 284, 322, 368, 478, 497, 568, 644, 956, 994, 1136, 1288, 1633, 1673, 1912, 1988, 2576, 3266, 3346, 3824, 3976, 5497, 6532, 6692, 7952, 10994, 11431, 13064, 13384, 16969, 21988, 22862, 26128, 26768, 33938, 38479, 43976, 45724, 67876, 76958, 87952, 91448, 118783, 135752, 153916, 182896, 237566, 271504, 307832, 390287, 475132, 615664, 780574, 950264, 1561148, 1900528, 2732009, 3122296, 5464018, 6244592, 10928036, 21856072, 43712144]

約数ペア:

[(1, 43712144), (2, 21856072), (4, 10928036), (7, 6244592), (8, 5464018), (14, 3122296), (16, 2732009), (23, 1900528), (28, 1561148), (46, 950264), (56, 780574), (71, 615664), (92, 475132), (112, 390287), (142, 307832), (161, 271504), (184, 237566), (239, 182896), (284, 153916), (322, 135752), (368, 118783), (478, 91448), (497, 87952), (568, 76958), (644, 67876), (956, 45724), (994, 43976), (1136, 38479), (1288, 33938), (1633, 26768), (1673, 26128), (1912, 22862), (1988, 21988), (2576, 16969), (3266, 13384), (3346, 13064), (3824, 11431), (3976, 10994), (5497, 7952), (6532, 6692)]