57456152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29077}}^1$

素因数の和:29115

約数の個数: 32

約数和(自身を含む): 122127600

約数和(自身を除く): 64671448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 29077, 58154, 116308, 232616, 378001, 552463, 756002, 1104926, 1512004, 2209852, 3024008, 4419704, 7182019, 14364038, 28728076, 57456152]

約数ペア:

[(1, 57456152), (2, 28728076), (4, 14364038), (8, 7182019), (13, 4419704), (19, 3024008), (26, 2209852), (38, 1512004), (52, 1104926), (76, 756002), (104, 552463), (152, 378001), (247, 232616), (494, 116308), (988, 58154), (1976, 29077)]