39929324

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 70966896

約数和(自身を除く): 31037572

約数列:

[1, 2, 4, 131, 181, 262, 362, 421, 524, 724, 842, 1684, 23711, 47422, 55151, 76201, 94844, 110302, 152402, 220604, 304804, 9982331, 19964662, 39929324]

約数ペア:

[(1, 39929324), (2, 19964662), (4, 9982331), (131, 304804), (181, 220604), (262, 152402), (362, 110302), (421, 94844), (524, 76201), (724, 55151), (842, 47422), (1684, 23711)]