55597716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 148599360

約数和(自身を除く): 93001644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 809, 828, 996, 1494, 1618, 1909, 2427, 2988, 3236, 3818, 4854, 5727, 7281, 7636, 9708, 11454, 14562, 17181, 18607, 22908, 29124, 34362, 37214, 55821, 67147, 68724, 74428, 111642, 134294, 167463, 201441, 223284, 268588, 334926, 402882, 604323, 669852, 805764, 1208646, 1544381, 2417292, 3088762, 4633143, 6177524, 9266286, 13899429, 18532572, 27798858, 55597716]

約数ペア:

[(1, 55597716), (2, 27798858), (3, 18532572), (4, 13899429), (6, 9266286), (9, 6177524), (12, 4633143), (18, 3088762), (23, 2417292), (36, 1544381), (46, 1208646), (69, 805764), (83, 669852), (92, 604323), (138, 402882), (166, 334926), (207, 268588), (249, 223284), (276, 201441), (332, 167463), (414, 134294), (498, 111642), (747, 74428), (809, 68724), (828, 67147), (996, 55821), (1494, 37214), (1618, 34362), (1909, 29124), (2427, 22908), (2988, 18607), (3236, 17181), (3818, 14562), (4854, 11454), (5727, 9708), (7281, 7636)]