40803610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 78527232

約数和(自身を除く): 37723622

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4327, 4715, 8654, 9430, 21635, 43270, 99521, 177407, 199042, 354814, 497605, 887035, 995210, 1774070, 4080361, 8160722, 20401805, 40803610]

約数ペア:

[(1, 40803610), (2, 20401805), (5, 8160722), (10, 4080361), (23, 1774070), (41, 995210), (46, 887035), (82, 497605), (115, 354814), (205, 199042), (230, 177407), (410, 99521), (943, 43270), (1886, 21635), (4327, 9430), (4715, 8654)]