50240320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 84

約数和(自身を含む): 129684780

約数和(自身を除く): 79444460

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 929, 1040, 1352, 1690, 1858, 2080, 2704, 3380, 3716, 4160, 4645, 5408, 6760, 7432, 9290, 10816, 12077, 13520, 14864, 18580, 24154, 27040, 29728, 37160, 48308, 54080, 59456, 60385, 74320, 96616, 120770, 148640, 157001, 193232, 241540, 297280, 314002, 386464, 483080, 628004, 772928, 785005, 966160, 1256008, 1570010, 1932320, 2512016, 3140020, 3864640, 5024032, 6280040, 10048064, 12560080, 25120160, 50240320]

約数ペア:

[(1, 50240320), (2, 25120160), (4, 12560080), (5, 10048064), (8, 6280040), (10, 5024032), (13, 3864640), (16, 3140020), (20, 2512016), (26, 1932320), (32, 1570010), (40, 1256008), (52, 966160), (64, 785005), (65, 772928), (80, 628004), (104, 483080), (130, 386464), (160, 314002), (169, 297280), (208, 241540), (260, 193232), (320, 157001), (338, 148640), (416, 120770), (520, 96616), (676, 74320), (832, 60385), (845, 59456), (929, 54080), (1040, 48308), (1352, 37160), (1690, 29728), (1858, 27040), (2080, 24154), (2704, 18580), (3380, 14864), (3716, 13520), (4160, 12077), (4645, 10816), (5408, 9290), (6760, 7432)]