54469712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 115787232

約数和(自身を除く): 61317520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1571, 1576, 2167, 3142, 3152, 4334, 6284, 8668, 12568, 17281, 17336, 25136, 34562, 34672, 69124, 138248, 276496, 309487, 618974, 1237948, 2475896, 3404357, 4951792, 6808714, 13617428, 27234856, 54469712]

約数ペア:

[(1, 54469712), (2, 27234856), (4, 13617428), (8, 6808714), (11, 4951792), (16, 3404357), (22, 2475896), (44, 1237948), (88, 618974), (176, 309487), (197, 276496), (394, 138248), (788, 69124), (1571, 34672), (1576, 34562), (2167, 25136), (3142, 17336), (3152, 17281), (4334, 12568), (6284, 8668)]