39742718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1723}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 62891520

約数和(自身を除く): 23148802

約数列:

[1, 2, 19, 38, 607, 1214, 1723, 3446, 11533, 23066, 32737, 65474, 1045861, 2091722, 19871359, 39742718]

約数ペア:

[(1, 39742718), (2, 19871359), (19, 2091722), (38, 1045861), (607, 65474), (1214, 32737), (1723, 23066), (3446, 11533)]