20046048

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 58931712

約数和(自身を除く): 38885664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 123, 132, 164, 176, 246, 264, 328, 352, 451, 463, 492, 528, 656, 902, 926, 984, 1056, 1312, 1353, 1389, 1804, 1852, 1968, 2706, 2778, 3608, 3704, 3936, 5093, 5412, 5556, 7216, 7408, 10186, 10824, 11112, 14432, 14816, 15279, 18983, 20372, 21648, 22224, 30558, 37966, 40744, 43296, 44448, 56949, 61116, 75932, 81488, 113898, 122232, 151864, 162976, 208813, 227796, 244464, 303728, 417626, 455592, 488928, 607456, 626439, 835252, 911184, 1252878, 1670504, 1822368, 2505756, 3341008, 5011512, 6682016, 10023024, 20046048]

約数ペア:

[(1, 20046048), (2, 10023024), (3, 6682016), (4, 5011512), (6, 3341008), (8, 2505756), (11, 1822368), (12, 1670504), (16, 1252878), (22, 911184), (24, 835252), (32, 626439), (33, 607456), (41, 488928), (44, 455592), (48, 417626), (66, 303728), (82, 244464), (88, 227796), (96, 208813), (123, 162976), (132, 151864), (164, 122232), (176, 113898), (246, 81488), (264, 75932), (328, 61116), (352, 56949), (451, 44448), (463, 43296), (492, 40744), (528, 37966), (656, 30558), (902, 22224), (926, 21648), (984, 20372), (1056, 18983), (1312, 15279), (1353, 14816), (1389, 14432), (1804, 11112), (1852, 10824), (1968, 10186), (2706, 7408), (2778, 7216), (3608, 5556), (3704, 5412), (3936, 5093)]