40244015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 18646225

約数列:

[1, 5, 7, 17, 35, 85, 119, 239, 283, 595, 1195, 1415, 1673, 1981, 4063, 4811, 8365, 9905, 20315, 24055, 28441, 33677, 67637, 142205, 168385, 338185, 473459, 1149829, 2367295, 5749145, 8048803, 40244015]

約数ペア:

[(1, 40244015), (5, 8048803), (7, 5749145), (17, 2367295), (35, 1149829), (85, 473459), (119, 338185), (239, 168385), (283, 142205), (595, 67637), (1195, 33677), (1415, 28441), (1673, 24055), (1981, 20315), (4063, 9905), (4811, 8365)]