40590939

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{601}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 55480320

約数和(自身を除く): 14889381

約数列:

[1, 3, 47, 141, 479, 601, 1437, 1803, 22513, 28247, 67539, 84741, 287879, 863637, 13530313, 40590939]

約数ペア:

[(1, 40590939), (3, 13530313), (47, 863637), (141, 287879), (479, 84741), (601, 67539), (1437, 28247), (1803, 22513)]