55197088

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{19381}}^1$

素因数の和:19480

約数の個数: 24

約数和(自身を含む): 109895940

約数和(自身を除く): 54698852

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 19381, 38762, 77524, 155048, 310096, 620192, 1724909, 3449818, 6899636, 13799272, 27598544, 55197088]

約数ペア:

[(1, 55197088), (2, 27598544), (4, 13799272), (8, 6899636), (16, 3449818), (32, 1724909), (89, 620192), (178, 310096), (356, 155048), (712, 77524), (1424, 38762), (2848, 19381)]