39119938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 70564032

約数和(自身を除く): 31444094

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 3181, 6149, 6362, 12298, 34991, 41353, 69982, 82706, 136783, 273566, 454883, 909766, 1504613, 1778179, 3009226, 3556358, 19559969, 39119938]

約数ペア:

[(1, 39119938), (2, 19559969), (11, 3556358), (13, 3009226), (22, 1778179), (26, 1504613), (43, 909766), (86, 454883), (143, 273566), (286, 136783), (473, 82706), (559, 69982), (946, 41353), (1118, 34991), (3181, 12298), (6149, 6362)]