57083240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62047}}^1$

素因数の和:62081

約数の個数: 32

約数和(自身を含む): 134023680

約数和(自身を除く): 76940440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 62047, 124094, 248188, 310235, 496376, 620470, 1240940, 1427081, 2481880, 2854162, 5708324, 7135405, 11416648, 14270810, 28541620, 57083240]

約数ペア:

[(1, 57083240), (2, 28541620), (4, 14270810), (5, 11416648), (8, 7135405), (10, 5708324), (20, 2854162), (23, 2481880), (40, 1427081), (46, 1240940), (92, 620470), (115, 496376), (184, 310235), (230, 248188), (460, 124094), (920, 62047)]