55171696

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{19051}}^1$

素因数の和:19240

約数の個数: 20

約数和(自身を含む): 107491384

約数和(自身を除く): 52319688

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 19051, 38102, 76204, 152408, 304816, 3448231, 6896462, 13792924, 27585848, 55171696]

約数ペア:

[(1, 55171696), (2, 27585848), (4, 13792924), (8, 6896462), (16, 3448231), (181, 304816), (362, 152408), (724, 76204), (1448, 38102), (2896, 19051)]