39008138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 70785792

約数和(自身を除く): 31777654

約数列:

[1, 2, 13, 23, 26, 37, 41, 43, 46, 74, 82, 86, 299, 481, 533, 559, 598, 851, 943, 962, 989, 1066, 1118, 1517, 1591, 1702, 1763, 1886, 1978, 3034, 3182, 3526, 11063, 12259, 12857, 19721, 20683, 22126, 22919, 24518, 25714, 34891, 36593, 39442, 40549, 41366, 45838, 65231, 69782, 73186, 81098, 130462, 453583, 475709, 527137, 848003, 907166, 951418, 1054274, 1500313, 1696006, 3000626, 19504069, 39008138]

約数ペア:

[(1, 39008138), (2, 19504069), (13, 3000626), (23, 1696006), (26, 1500313), (37, 1054274), (41, 951418), (43, 907166), (46, 848003), (74, 527137), (82, 475709), (86, 453583), (299, 130462), (481, 81098), (533, 73186), (559, 69782), (598, 65231), (851, 45838), (943, 41366), (962, 40549), (989, 39442), (1066, 36593), (1118, 34891), (1517, 25714), (1591, 24518), (1702, 22919), (1763, 22126), (1886, 20683), (1978, 19721), (3034, 12857), (3182, 12259), (3526, 11063)]