56660128

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13349

約数の個数: 48

約数和(自身を含む): 134205120

約数和(自身を除く): 77544992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 13313, 26626, 53252, 93191, 106504, 186382, 213008, 252947, 372764, 426016, 505894, 745528, 1011788, 1491056, 1770629, 2023576, 2982112, 3541258, 4047152, 7082516, 8094304, 14165032, 28330064, 56660128]

約数ペア:

[(1, 56660128), (2, 28330064), (4, 14165032), (7, 8094304), (8, 7082516), (14, 4047152), (16, 3541258), (19, 2982112), (28, 2023576), (32, 1770629), (38, 1491056), (56, 1011788), (76, 745528), (112, 505894), (133, 426016), (152, 372764), (224, 252947), (266, 213008), (304, 186382), (532, 106504), (608, 93191), (1064, 53252), (2128, 26626), (4256, 13313)]