40528760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44053}}^1$

素因数の和:44087

約数の個数: 32

約数和(自身を含む): 95156640

約数和(自身を除く): 54627880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 44053, 88106, 176212, 220265, 352424, 440530, 881060, 1013219, 1762120, 2026438, 4052876, 5066095, 8105752, 10132190, 20264380, 40528760]

約数ペア:

[(1, 40528760), (2, 20264380), (4, 10132190), (5, 8105752), (8, 5066095), (10, 4052876), (20, 2026438), (23, 1762120), (40, 1013219), (46, 881060), (92, 440530), (115, 352424), (184, 220265), (230, 176212), (460, 88106), (920, 44053)]