55016568

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^2$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 154795680

約数和(自身を除く): 99779112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 942, 1116, 1256, 1413, 1884, 2232, 2826, 3768, 4867, 5652, 9734, 11304, 14601, 19468, 24649, 29202, 38936, 43803, 49298, 58404, 73947, 87606, 98596, 116808, 147894, 175212, 197192, 221841, 295788, 350424, 443682, 591576, 764119, 887364, 1528238, 1774728, 2292357, 3056476, 4584714, 6112952, 6877071, 9169428, 13754142, 18338856, 27508284, 55016568]

約数ペア:

[(1, 55016568), (2, 27508284), (3, 18338856), (4, 13754142), (6, 9169428), (8, 6877071), (9, 6112952), (12, 4584714), (18, 3056476), (24, 2292357), (31, 1774728), (36, 1528238), (62, 887364), (72, 764119), (93, 591576), (124, 443682), (157, 350424), (186, 295788), (248, 221841), (279, 197192), (314, 175212), (372, 147894), (471, 116808), (558, 98596), (628, 87606), (744, 73947), (942, 58404), (1116, 49298), (1256, 43803), (1413, 38936), (1884, 29202), (2232, 24649), (2826, 19468), (3768, 14601), (4867, 11304), (5652, 9734)]