54369952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18671}}^1$

素因数の和:18701

約数の個数: 48

約数和(自身を含む): 131749632

約数和(自身を除く): 77379680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 18671, 37342, 74684, 130697, 149368, 242723, 261394, 298736, 485446, 522788, 597472, 970892, 1045576, 1699061, 1941784, 2091152, 3398122, 3883568, 4182304, 6796244, 7767136, 13592488, 27184976, 54369952]

約数ペア:

[(1, 54369952), (2, 27184976), (4, 13592488), (7, 7767136), (8, 6796244), (13, 4182304), (14, 3883568), (16, 3398122), (26, 2091152), (28, 1941784), (32, 1699061), (52, 1045576), (56, 970892), (91, 597472), (104, 522788), (112, 485446), (182, 298736), (208, 261394), (224, 242723), (364, 149368), (416, 130697), (728, 74684), (1456, 37342), (2912, 18671)]