50889780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9749}}^1$

素因数の和:9793

約数の個数: 72

約数和(自身を含む): 159705000

約数和(自身を除く): 108815220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9749, 19498, 29247, 38996, 48745, 58494, 87741, 97490, 116988, 146235, 175482, 194980, 282721, 292470, 350964, 438705, 565442, 584940, 848163, 877410, 1130884, 1413605, 1696326, 1754820, 2544489, 2827210, 3392652, 4240815, 5088978, 5654420, 8481630, 10177956, 12722445, 16963260, 25444890, 50889780]

約数ペア:

[(1, 50889780), (2, 25444890), (3, 16963260), (4, 12722445), (5, 10177956), (6, 8481630), (9, 5654420), (10, 5088978), (12, 4240815), (15, 3392652), (18, 2827210), (20, 2544489), (29, 1754820), (30, 1696326), (36, 1413605), (45, 1130884), (58, 877410), (60, 848163), (87, 584940), (90, 565442), (116, 438705), (145, 350964), (174, 292470), (180, 282721), (261, 194980), (290, 175482), (348, 146235), (435, 116988), (522, 97490), (580, 87741), (870, 58494), (1044, 48745), (1305, 38996), (1740, 29247), (2610, 19498), (5220, 9749)]