40739900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17713}}^1$

素因数の和:17750

約数の個数: 36

約数和(自身を含む): 92254512

約数和(自身を除く): 51514612

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 17713, 35426, 70852, 88565, 177130, 354260, 407399, 442825, 814798, 885650, 1629596, 1771300, 2036995, 4073990, 8147980, 10184975, 20369950, 40739900]

約数ペア:

[(1, 40739900), (2, 20369950), (4, 10184975), (5, 8147980), (10, 4073990), (20, 2036995), (23, 1771300), (25, 1629596), (46, 885650), (50, 814798), (92, 442825), (100, 407399), (115, 354260), (230, 177130), (460, 88565), (575, 70852), (1150, 35426), (2300, 17713)]