51604384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7337

約数の個数: 48

約数和(自身を含む): 115863048

約数和(自身を除く): 64258664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 7297, 14594, 29188, 58376, 94861, 116752, 124049, 189722, 233504, 248098, 379444, 496196, 758888, 992392, 1517776, 1612637, 1984784, 3035552, 3225274, 3969568, 6450548, 12901096, 25802192, 51604384]

約数ペア:

[(1, 51604384), (2, 25802192), (4, 12901096), (8, 6450548), (13, 3969568), (16, 3225274), (17, 3035552), (26, 1984784), (32, 1612637), (34, 1517776), (52, 992392), (68, 758888), (104, 496196), (136, 379444), (208, 248098), (221, 233504), (272, 189722), (416, 124049), (442, 116752), (544, 94861), (884, 58376), (1768, 29188), (3536, 14594), (7072, 7297)]