56506736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24697}}^1$

素因数の和:24729

約数の個数: 40

約数和(自身を含む): 128627184

約数和(自身を除く): 72120448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 24697, 49394, 98788, 197576, 271667, 321061, 395152, 543334, 642122, 1086668, 1284244, 2173336, 2568488, 3531671, 4346672, 5136976, 7063342, 14126684, 28253368, 56506736]

約数ペア:

[(1, 56506736), (2, 28253368), (4, 14126684), (8, 7063342), (11, 5136976), (13, 4346672), (16, 3531671), (22, 2568488), (26, 2173336), (44, 1284244), (52, 1086668), (88, 642122), (104, 543334), (143, 395152), (176, 321061), (208, 271667), (286, 197576), (572, 98788), (1144, 49394), (2288, 24697)]