40574937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 64955520

約数和(自身を除く): 24380583

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 3221, 4199, 9663, 12597, 41873, 54757, 61199, 125619, 164271, 183597, 711841, 795587, 1040383, 2135523, 2386761, 3121149, 13524979, 40574937]

約数ペア:

[(1, 40574937), (3, 13524979), (13, 3121149), (17, 2386761), (19, 2135523), (39, 1040383), (51, 795587), (57, 711841), (221, 183597), (247, 164271), (323, 125619), (663, 61199), (741, 54757), (969, 41873), (3221, 12597), (4199, 9663)]