54283948

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 96843600

約数和(自身を除く): 42559652

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 1097, 2194, 4388, 12371, 24742, 49484, 97633, 152483, 195266, 304966, 390532, 609932, 13570987, 27141974, 54283948]

約数ペア:

[(1, 54283948), (2, 27141974), (4, 13570987), (89, 609932), (139, 390532), (178, 304966), (278, 195266), (356, 152483), (556, 97633), (1097, 49484), (2194, 24742), (4388, 12371)]