57840144

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1823}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 149728512

約数和(自身を除く): 91888368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1823, 1983, 2644, 3646, 3966, 5288, 5469, 7292, 7932, 10576, 10938, 14584, 15864, 21876, 29168, 31728, 43752, 87504, 1205003, 2410006, 3615009, 4820012, 7230018, 9640024, 14460036, 19280048, 28920072, 57840144]

約数ペア:

[(1, 57840144), (2, 28920072), (3, 19280048), (4, 14460036), (6, 9640024), (8, 7230018), (12, 4820012), (16, 3615009), (24, 2410006), (48, 1205003), (661, 87504), (1322, 43752), (1823, 31728), (1983, 29168), (2644, 21876), (3646, 15864), (3966, 14584), (5288, 10938), (5469, 10576), (7292, 7932)]