55967060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1697}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 125801424

約数和(自身を除く): 69834364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1649, 1697, 1940, 3298, 3394, 6596, 6788, 8245, 8485, 16490, 16970, 28849, 32980, 33940, 57698, 115396, 144245, 164609, 288490, 329218, 576980, 658436, 823045, 1646090, 2798353, 3292180, 5596706, 11193412, 13991765, 27983530, 55967060]

約数ペア:

[(1, 55967060), (2, 27983530), (4, 13991765), (5, 11193412), (10, 5596706), (17, 3292180), (20, 2798353), (34, 1646090), (68, 823045), (85, 658436), (97, 576980), (170, 329218), (194, 288490), (340, 164609), (388, 144245), (485, 115396), (970, 57698), (1649, 33940), (1697, 32980), (1940, 28849), (3298, 16970), (3394, 16490), (6596, 8485), (6788, 8245)]