40933305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 81619200

約数和(自身を除く): 40685895

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 199, 315, 597, 653, 995, 1393, 1791, 1959, 2985, 3265, 4179, 4571, 5877, 6965, 8955, 9795, 12537, 13713, 20895, 22855, 29385, 41139, 62685, 68565, 129947, 205695, 389841, 649735, 909629, 1169523, 1949205, 2728887, 4548145, 5847615, 8186661, 13644435, 40933305]

約数ペア:

[(1, 40933305), (3, 13644435), (5, 8186661), (7, 5847615), (9, 4548145), (15, 2728887), (21, 1949205), (35, 1169523), (45, 909629), (63, 649735), (105, 389841), (199, 205695), (315, 129947), (597, 68565), (653, 62685), (995, 41139), (1393, 29385), (1791, 22855), (1959, 20895), (2985, 13713), (3265, 12537), (4179, 9795), (4571, 8955), (5877, 6965)]