25739628

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 62299776

約数和(自身を除く): 36560148

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 601, 996, 1202, 1803, 2404, 3569, 3606, 7138, 7212, 10707, 14276, 21414, 25843, 42828, 49883, 51686, 77529, 99766, 103372, 149649, 155058, 199532, 299298, 310116, 598596, 2144969, 4289938, 6434907, 8579876, 12869814, 25739628]

約数ペア:

[(1, 25739628), (2, 12869814), (3, 8579876), (4, 6434907), (6, 4289938), (12, 2144969), (43, 598596), (83, 310116), (86, 299298), (129, 199532), (166, 155058), (172, 149649), (249, 103372), (258, 99766), (332, 77529), (498, 51686), (516, 49883), (601, 42828), (996, 25843), (1202, 21414), (1803, 14276), (2404, 10707), (3569, 7212), (3606, 7138)]