38967520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10589}}^1$

素因数の和:10627

約数の個数: 48

約数和(自身を含む): 96072480

約数和(自身を除く): 57104960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 10589, 21178, 42356, 52945, 84712, 105890, 169424, 211780, 243547, 338848, 423560, 487094, 847120, 974188, 1217735, 1694240, 1948376, 2435470, 3896752, 4870940, 7793504, 9741880, 19483760, 38967520]

約数ペア:

[(1, 38967520), (2, 19483760), (4, 9741880), (5, 7793504), (8, 4870940), (10, 3896752), (16, 2435470), (20, 1948376), (23, 1694240), (32, 1217735), (40, 974188), (46, 847120), (80, 487094), (92, 423560), (115, 338848), (160, 243547), (184, 211780), (230, 169424), (368, 105890), (460, 84712), (736, 52945), (920, 42356), (1840, 21178), (3680, 10589)]