50517530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 106720416

約数和(自身を除く): 56202886

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 655, 787, 917, 1310, 1574, 1834, 3935, 4585, 5509, 6419, 7870, 9170, 11018, 12838, 27545, 32095, 38563, 55090, 64190, 77126, 103097, 192815, 206194, 385630, 515485, 721679, 1030970, 1443358, 3608395, 5051753, 7216790, 10103506, 25258765, 50517530]

約数ペア:

[(1, 50517530), (2, 25258765), (5, 10103506), (7, 7216790), (10, 5051753), (14, 3608395), (35, 1443358), (49, 1030970), (70, 721679), (98, 515485), (131, 385630), (245, 206194), (262, 192815), (490, 103097), (655, 77126), (787, 64190), (917, 55090), (1310, 38563), (1574, 32095), (1834, 27545), (3935, 12838), (4585, 11018), (5509, 9170), (6419, 7870)]