51142190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3079}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 49980370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3079, 3322, 6158, 8305, 15395, 16610, 30790, 33869, 67738, 169345, 338690, 464929, 929858, 2324645, 4649290, 5114219, 10228438, 25571095, 51142190]

約数ペア:

[(1, 51142190), (2, 25571095), (5, 10228438), (10, 5114219), (11, 4649290), (22, 2324645), (55, 929858), (110, 464929), (151, 338690), (302, 169345), (755, 67738), (1510, 33869), (1661, 30790), (3079, 16610), (3322, 15395), (6158, 8305)]