55256318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 93078720

約数和(自身を除く): 37822402

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 809, 923, 962, 1618, 1846, 2627, 5254, 10517, 21034, 29933, 34151, 57439, 59866, 68302, 114878, 389129, 746707, 778258, 1493414, 2125243, 4250486, 27628159, 55256318]

約数ペア:

[(1, 55256318), (2, 27628159), (13, 4250486), (26, 2125243), (37, 1493414), (71, 778258), (74, 746707), (142, 389129), (481, 114878), (809, 68302), (923, 59866), (962, 57439), (1618, 34151), (1846, 29933), (2627, 21034), (5254, 10517)]