54292144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 116278272

約数和(自身を除く): 61986128

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 47, 73, 86, 92, 94, 146, 172, 184, 188, 292, 344, 368, 376, 584, 688, 752, 989, 1081, 1168, 1679, 1978, 2021, 2162, 3139, 3358, 3431, 3956, 4042, 4324, 6278, 6716, 6862, 7912, 8084, 8648, 12556, 13432, 13724, 15824, 16168, 17296, 25112, 26864, 27448, 32336, 46483, 50224, 54896, 72197, 78913, 92966, 144394, 147533, 157826, 185932, 288788, 295066, 315652, 371864, 577576, 590132, 631304, 743728, 1155152, 1180264, 1262608, 2360528, 3393259, 6786518, 13573036, 27146072, 54292144]

約数ペア:

[(1, 54292144), (2, 27146072), (4, 13573036), (8, 6786518), (16, 3393259), (23, 2360528), (43, 1262608), (46, 1180264), (47, 1155152), (73, 743728), (86, 631304), (92, 590132), (94, 577576), (146, 371864), (172, 315652), (184, 295066), (188, 288788), (292, 185932), (344, 157826), (368, 147533), (376, 144394), (584, 92966), (688, 78913), (752, 72197), (989, 54896), (1081, 50224), (1168, 46483), (1679, 32336), (1978, 27448), (2021, 26864), (2162, 25112), (3139, 17296), (3358, 16168), (3431, 15824), (3956, 13724), (4042, 13432), (4324, 12556), (6278, 8648), (6716, 8084), (6862, 7912)]