39337558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 68433120

約数和(自身を除く): 29095562

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1459, 1586, 2074, 2918, 13481, 18967, 24803, 26962, 37934, 49606, 88999, 177998, 322439, 644878, 1156987, 1512983, 2313974, 3025966, 19668779, 39337558]

約数ペア:

[(1, 39337558), (2, 19668779), (13, 3025966), (17, 2313974), (26, 1512983), (34, 1156987), (61, 644878), (122, 322439), (221, 177998), (442, 88999), (793, 49606), (1037, 37934), (1459, 26962), (1586, 24803), (2074, 18967), (2918, 13481)]