38458983374

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{91183}}^1$

素因数の和:91880

約数の個数: 32

約数和(自身を含む): 67438227456

約数和(自身を除く): 28979244082

約数列:

[1, 2, 7, 14, 47, 94, 329, 641, 658, 1282, 4487, 8974, 30127, 60254, 91183, 182366, 210889, 421778, 638281, 1276562, 4285601, 8571202, 29999207, 58448303, 59998414, 116896606, 409138121, 818276242, 2747070241, 5494140482, 19229491687, 38458983374]

約数ペア:

[(1, 38458983374), (2, 19229491687), (7, 5494140482), (14, 2747070241), (47, 818276242), (94, 409138121), (329, 116896606), (641, 59998414), (658, 58448303), (1282, 29999207), (4487, 8571202), (8974, 4285601), (30127, 1276562), (60254, 638281), (91183, 421778), (182366, 210889)]