40240167952

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1201}}^1\times {\mathrm{19571}}^1$

素因数の和:20887

約数の個数: 40

約数和(自身を含む): 78763521312

約数和(自身を除く): 38523353360

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1201, 1712, 2402, 4804, 9608, 19216, 19571, 39142, 78284, 128507, 156568, 257014, 313136, 514028, 1028056, 2056112, 2094097, 4188194, 8376388, 16752776, 23504771, 33505552, 47009542, 94019084, 188038168, 376076336, 2515010497, 5030020994, 10060041988, 20120083976, 40240167952]

約数ペア:

[(1, 40240167952), (2, 20120083976), (4, 10060041988), (8, 5030020994), (16, 2515010497), (107, 376076336), (214, 188038168), (428, 94019084), (856, 47009542), (1201, 33505552), (1712, 23504771), (2402, 16752776), (4804, 8376388), (9608, 4188194), (19216, 2094097), (19571, 2056112), (39142, 1028056), (78284, 514028), (128507, 313136), (156568, 257014)]