49798404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 132612480

約数和(自身を除く): 82814076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 439, 548, 822, 828, 878, 1233, 1317, 1644, 1756, 2466, 2634, 3151, 3951, 4932, 5268, 6302, 7902, 9453, 10097, 12604, 15804, 18906, 20194, 28359, 30291, 37812, 40388, 56718, 60143, 60582, 90873, 113436, 120286, 121164, 180429, 181746, 240572, 360858, 363492, 541287, 721716, 1082574, 1383289, 2165148, 2766578, 4149867, 5533156, 8299734, 12449601, 16599468, 24899202, 49798404]

約数ペア:

[(1, 49798404), (2, 24899202), (3, 16599468), (4, 12449601), (6, 8299734), (9, 5533156), (12, 4149867), (18, 2766578), (23, 2165148), (36, 1383289), (46, 1082574), (69, 721716), (92, 541287), (137, 363492), (138, 360858), (207, 240572), (274, 181746), (276, 180429), (411, 121164), (414, 120286), (439, 113436), (548, 90873), (822, 60582), (828, 60143), (878, 56718), (1233, 40388), (1317, 37812), (1644, 30291), (1756, 28359), (2466, 20194), (2634, 18906), (3151, 15804), (3951, 12604), (4932, 10097), (5268, 9453), (6302, 7902)]