55438438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{58603}}^1$

素因数の和:58659

約数の個数: 16

約数和(自身を含む): 92828736

約数和(自身を除く): 37390298

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 58603, 117206, 644633, 1289266, 2519929, 5039858, 27719219, 55438438]

約数ペア:

[(1, 55438438), (2, 27719219), (11, 5039858), (22, 2519929), (43, 1289266), (86, 644633), (473, 117206), (946, 58603)]