40490349

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1483}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 56985600

約数和(自身を除く): 16495251

約数列:

[1, 3, 19, 57, 479, 1437, 1483, 4449, 9101, 27303, 28177, 84531, 710357, 2131071, 13496783, 40490349]

約数ペア:

[(1, 40490349), (3, 13496783), (19, 2131071), (57, 710357), (479, 84531), (1437, 28177), (1483, 27303), (4449, 9101)]