42701490902

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{308809}}^1$

素因数の和:308925

約数の個数: 48

約数和(自身を含む): 79843443120

約数和(自身を除く): 37141952218

約数列:

[1, 2, 7, 14, 17, 34, 49, 83, 98, 119, 166, 238, 581, 833, 1162, 1411, 1666, 2822, 4067, 8134, 9877, 19754, 69139, 138278, 308809, 617618, 2161663, 4323326, 5249753, 10499506, 15131641, 25631147, 30263282, 36748271, 51262294, 73496542, 179418029, 257237897, 358836058, 435729499, 514475794, 871458998, 1255926203, 2511852406, 3050106493, 6100212986, 21350745451, 42701490902]

約数ペア:

[(1, 42701490902), (2, 21350745451), (7, 6100212986), (14, 3050106493), (17, 2511852406), (34, 1255926203), (49, 871458998), (83, 514475794), (98, 435729499), (119, 358836058), (166, 257237897), (238, 179418029), (581, 73496542), (833, 51262294), (1162, 36748271), (1411, 30263282), (1666, 25631147), (2822, 15131641), (4067, 10499506), (8134, 5249753), (9877, 4323326), (19754, 2161663), (69139, 617618), (138278, 308809)]