51085050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3511}}^1$

素因数の和:3623

約数の個数: 48

約数和(自身を含む): 128033472

約数和(自身を除く): 76948422

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 150, 194, 291, 485, 582, 970, 1455, 2425, 2910, 3511, 4850, 7022, 7275, 10533, 14550, 17555, 21066, 35110, 52665, 87775, 105330, 175550, 263325, 340567, 526650, 681134, 1021701, 1702835, 2043402, 3405670, 5108505, 8514175, 10217010, 17028350, 25542525, 51085050]

約数ペア:

[(1, 51085050), (2, 25542525), (3, 17028350), (5, 10217010), (6, 8514175), (10, 5108505), (15, 3405670), (25, 2043402), (30, 1702835), (50, 1021701), (75, 681134), (97, 526650), (150, 340567), (194, 263325), (291, 175550), (485, 105330), (582, 87775), (970, 52665), (1455, 35110), (2425, 21066), (2910, 17555), (3511, 14550), (4850, 10533), (7022, 7275)]