49974520.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 279925632

約数和(自身を除く): 170943222

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1455, 1649, 2203, 2910, 3298, 4406, 4947, 6609, 8245, 9894, 11015, 13218, 16490, 22030, 24735, 33045, 37451, 49470, 66090, 74902, 112353, 187255, 213691, 224706, 374510, 427382, 561765, 641073, 1068455, 1123530, 1282146, 2136910, 3205365, 3632747, 6410730, 7265494, 10898241, 18163735, 21796482, 36327470, 54491205, 108982410]

約数ペア:

[(1, 108982410), (2, 54491205), (3, 36327470), (5, 21796482), (6, 18163735), (10, 10898241), (15, 7265494), (17, 6410730), (30, 3632747), (34, 3205365), (51, 2136910), (85, 1282146), (97, 1123530), (102, 1068455), (170, 641073), (194, 561765), (255, 427382), (291, 374510), (485, 224706), (510, 213691), (582, 187255), (970, 112353), (1455, 74902), (1649, 66090), (2203, 49470), (2910, 37451), (3298, 33045), (4406, 24735), (4947, 22030), (6609, 16490), (8245, 13218), (9894, 11015)]