55016416

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2736

約数の個数: 72

約数和(自身を含む): 135739800

約数和(自身を除く): 80723384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2699, 2912, 5096, 5398, 10192, 10796, 18893, 20384, 21592, 35087, 37786, 43184, 70174, 75572, 86368, 132251, 140348, 151144, 245609, 264502, 280696, 302288, 491218, 529004, 561392, 604576, 982436, 1058008, 1122784, 1719263, 1964872, 2116016, 3438526, 3929744, 4232032, 6877052, 7859488, 13754104, 27508208, 55016416]

約数ペア:

[(1, 55016416), (2, 27508208), (4, 13754104), (7, 7859488), (8, 6877052), (13, 4232032), (14, 3929744), (16, 3438526), (26, 2116016), (28, 1964872), (32, 1719263), (49, 1122784), (52, 1058008), (56, 982436), (91, 604576), (98, 561392), (104, 529004), (112, 491218), (182, 302288), (196, 280696), (208, 264502), (224, 245609), (364, 151144), (392, 140348), (416, 132251), (637, 86368), (728, 75572), (784, 70174), (1274, 43184), (1456, 37786), (1568, 35087), (2548, 21592), (2699, 20384), (2912, 18893), (5096, 10796), (5398, 10192)]