40431470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7643}}^1$

素因数の和:7696

約数の個数: 24

約数和(自身を含む): 76088376

約数和(自身を除く): 35656906

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 7643, 15286, 38215, 76430, 175789, 351578, 878945, 1757890, 4043147, 8086294, 20215735, 40431470]

約数ペア:

[(1, 40431470), (2, 20215735), (5, 8086294), (10, 4043147), (23, 1757890), (46, 878945), (115, 351578), (230, 175789), (529, 76430), (1058, 38215), (2645, 15286), (5290, 7643)]