53981496

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3137}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 146858400

約数和(自身を除く): 92876904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3137, 4302, 5736, 6274, 8604, 9411, 12548, 17208, 18822, 25096, 28233, 37644, 56466, 75288, 112932, 225864, 749743, 1499486, 2249229, 2998972, 4498458, 5997944, 6747687, 8996916, 13495374, 17993832, 26990748, 53981496]

約数ペア:

[(1, 53981496), (2, 26990748), (3, 17993832), (4, 13495374), (6, 8996916), (8, 6747687), (9, 5997944), (12, 4498458), (18, 2998972), (24, 2249229), (36, 1499486), (72, 749743), (239, 225864), (478, 112932), (717, 75288), (956, 56466), (1434, 37644), (1912, 28233), (2151, 25096), (2868, 18822), (3137, 17208), (4302, 12548), (5736, 9411), (6274, 8604)]