40257590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1733}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 76406976

約数和(自身を除く): 36149386

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 1733, 2323, 3466, 4646, 8665, 11615, 17330, 23230, 39859, 79718, 175033, 199295, 350066, 398590, 875165, 1750330, 4025759, 8051518, 20128795, 40257590]

約数ペア:

[(1, 40257590), (2, 20128795), (5, 8051518), (10, 4025759), (23, 1750330), (46, 875165), (101, 398590), (115, 350066), (202, 199295), (230, 175033), (505, 79718), (1010, 39859), (1733, 23230), (2323, 17330), (3466, 11615), (4646, 8665)]