53072216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 48534184

約数列:

[1, 2, 4, 8, 71, 142, 223, 284, 419, 446, 568, 838, 892, 1676, 1784, 3352, 15833, 29749, 31666, 59498, 63332, 93437, 118996, 126664, 186874, 237992, 373748, 747496, 6634027, 13268054, 26536108, 53072216]

約数ペア:

[(1, 53072216), (2, 26536108), (4, 13268054), (8, 6634027), (71, 747496), (142, 373748), (223, 237992), (284, 186874), (419, 126664), (446, 118996), (568, 93437), (838, 63332), (892, 59498), (1676, 31666), (1784, 29749), (3352, 15833)]