55447038

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{23879}}^1$

素因数の和:23933

約数の個数: 32

約数和(自身を含む): 126086400

約数和(自身を除く): 70639362

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 23879, 47758, 71637, 143274, 214911, 429822, 644733, 1026797, 1289466, 2053594, 3080391, 6160782, 9241173, 18482346, 27723519, 55447038]

約数ペア:

[(1, 55447038), (2, 27723519), (3, 18482346), (6, 9241173), (9, 6160782), (18, 3080391), (27, 2053594), (43, 1289466), (54, 1026797), (86, 644733), (129, 429822), (258, 214911), (387, 143274), (774, 71637), (1161, 47758), (2322, 23879)]