54966016

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 128935520

約数和(自身を除く): 73969504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 829, 896, 1036, 1184, 1658, 1792, 2072, 2368, 3316, 4144, 4736, 5803, 6632, 8288, 9472, 11606, 13264, 16576, 23212, 26528, 30673, 33152, 46424, 53056, 61346, 66304, 92848, 106112, 122692, 185696, 212224, 214711, 245384, 371392, 429422, 490768, 742784, 858844, 981536, 1485568, 1717688, 1963072, 3435376, 3926144, 6870752, 7852288, 13741504, 27483008, 54966016]

約数ペア:

[(1, 54966016), (2, 27483008), (4, 13741504), (7, 7852288), (8, 6870752), (14, 3926144), (16, 3435376), (28, 1963072), (32, 1717688), (37, 1485568), (56, 981536), (64, 858844), (74, 742784), (112, 490768), (128, 429422), (148, 371392), (224, 245384), (256, 214711), (259, 212224), (296, 185696), (448, 122692), (518, 106112), (592, 92848), (829, 66304), (896, 61346), (1036, 53056), (1184, 46424), (1658, 33152), (1792, 30673), (2072, 26528), (2368, 23212), (3316, 16576), (4144, 13264), (4736, 11606), (5803, 9472), (6632, 8288)]