50994680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 79642120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5039, 5060, 10078, 10120, 20156, 25195, 40312, 50390, 55429, 100780, 110858, 115897, 201560, 221716, 231794, 277145, 443432, 463588, 554290, 579485, 927176, 1108580, 1158970, 1274867, 2217160, 2317940, 2549734, 4635880, 5099468, 6374335, 10198936, 12748670, 25497340, 50994680]

約数ペア:

[(1, 50994680), (2, 25497340), (4, 12748670), (5, 10198936), (8, 6374335), (10, 5099468), (11, 4635880), (20, 2549734), (22, 2317940), (23, 2217160), (40, 1274867), (44, 1158970), (46, 1108580), (55, 927176), (88, 579485), (92, 554290), (110, 463588), (115, 443432), (184, 277145), (220, 231794), (230, 221716), (253, 201560), (440, 115897), (460, 110858), (506, 100780), (920, 55429), (1012, 50390), (1265, 40312), (2024, 25195), (2530, 20156), (5039, 10120), (5060, 10078)]