51696406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19391}}^1$

素因数の和:19467

約数の個数: 16

約数和(自身を含む): 81911808

約数和(自身を除く): 30215402

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 19391, 38782, 601121, 833813, 1202242, 1667626, 25848203, 51696406]

約数ペア:

[(1, 51696406), (2, 25848203), (31, 1667626), (43, 1202242), (62, 833813), (86, 601121), (1333, 38782), (2666, 19391)]